NPI registry status
Active
2026 NPPES data Women's Health Nurse Practitioner NPI 1356613293 F.N.P.
Verify on CMS → Stephanie Stringfield, F.N.P.
Women's Health Nurse Practitioner in Redding, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,490 in Women's Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
1K
Medicare Part D claims · 349 beneficiaries · Women's Health Nurse Practitioner avg: 262
Generic prescribing
84%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$349.91
13 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Stephanie Stringfield, F.N.P. filed 1,407 Medicare Part D claims in 2023 as a Women's Health Nurse Practitioner in Redding, California, prescribing 84% generic.
- 1K
- Part D claims, 2023
- 84%
- generic prescribing
- $349.91
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Stephanie Stringfield, F.N.P.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,407 Top 20% higher than 80% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Stephanie Stringfield, F.N.P.?
Quality data not reportedPrimary specialty
Women's Health Nurse Practitioner
Medicare Part D claims
1,407 5× vs specialty avg
Specialty distribution in California
How Women's Health Nurse Practitioner compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Women's Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Stephanie Stringfield, F.N.P. appears in the CMS NPPES registry as a Women's Health Nurse Practitioner provider holding F.N.P. credentials at 1230 EAST ST STE B, Redding, CA, 96001, with a listed phone of (530) 395-2610. NPI 1356613293 was issued on 02/08/2012.
Medicare Part D records for calendar year 2023 show 1,407 prescription claims written by this provider, covering 349 Medicare beneficiaries and totaling roughly $206K in drug spend, split 14% brand-name and 84% generic by claim count, with an opioid prescribing rate of 1.6%.
Women's Health Nurse Practitioner is a mid-sized specialty nationwide, with 9,490 enrolled providers across 55 states and an average of 262 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1356613293 |
|---|---|
| Specialty | Women's Health Nurse Practitioner |
| Credentials | F.N.P. |
| Gender | Female |
| NPI Issued | 02/08/2012 |
Hospital and facility affiliations
Facilities where Stephanie Stringfield, F.N.P. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Juniper Healthcare
Redding, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Stephanie Stringfield, F.N.P.. Source: openpaymentsdata.cms.gov.
Total received
$350
Largest payer
AstraZeneca Pharmaceuticals LP
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Stephanie Stringfield, F.N.P.. To verify Stephanie Stringfield, F.N.P.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Stephanie Stringfield, F.N.P. - brand share 14.0%
Women's Health Nurse Practitioner average
14% brand-name claims vs 84% generic, on 1,407 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,407
Total Claims
$206K
Total Drug Cost
349
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,029
- Total Day Supply
- 87,304
- Brand vs Generic
- 14% brand / 84% generic
- Brand Drug Cost
- $179K
- Generic Drug Cost
- $27K
- Opioid Claims
- 22 (1.6% rate)
- Antibiotic Claims
- 57
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 0.93
- Gender Split
- 77% female / 23% male
- Age Distribution
- <65: 25, 65-74: 190, 75-84: 113, 85+: 21
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Stephanie Stringfield, F.N.P. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
79 claims
- Levothyroxine Sodium
Levothyroxine Sodium
78 claims
- Lisinopril
Lisinopril
47 claims
- Losartan Potassium
Losartan Potassium
43 claims
- Gabapentin
Gabapentin
37 claims
- Escitalopram Oxalate
Escitalopram Oxalate
35 claims
- Estradiol 30
Estradiol
30 claims
- Metoprolol Succinate 30
Metoprolol Succinate
30 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 79 |
| Levothyroxine Sodium | 78 |
| Lisinopril | 47 |
| Losartan Potassium | 43 |
| Gabapentin | 37 |
| Escitalopram Oxalate | 35 |
| Estradiol | 30 |
| Metoprolol Succinate | 30 |
| Amlodipine Besylate | 28 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 26 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Women's Health Nurse Practitioner Overview
How Stephanie Stringfield, F.N.P. fits within the Women's Health Nurse Practitioner landscape nationally.
9,490
Women's Health Nurse Practitioner Providers in US
55
States with Women's Health Nurse Practitioner
262
Avg Claims per Provider
Stephanie Stringfield, F.N.P.'s 1,407 claims are above the specialty average of 262.
Nearby Women's Health Nurse Practitioner Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Stringfield.
Dr. Susan Abbott Rogge
NP
Sacramento, CA
Carine Abinader
Loma Linda, CA
Dr. Tina Abolhassani Bloomer
NP
Orange, CA
Dr. Lauren Abrahamson
CNM, NP, MSN
Walnut Creek, CA
Dr. Laura Abrignani
N.P.
Santa Barbara, CA
Compare Women's Health Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Women's Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Stephanie Stringfield, F.N.P.'s specialty? ▼
Stephanie Stringfield, F.N.P. specializes in Women's Health Nurse Practitioner and practices in Redding, California. Credentials: F.N.P..
How much does Stephanie Stringfield, F.N.P. prescribe under Medicare Part D? ▼
In 2023, Stephanie Stringfield, F.N.P. wrote 1,407 Medicare Part D claims totaling $206K in drug costs for 349 beneficiaries.
Where is Stephanie Stringfield, F.N.P. located? ▼
Stephanie Stringfield, F.N.P. is located at 1230 EAST ST STE B, Redding, CA, 96001. Phone: (530) 395-2610.
What is Stephanie Stringfield, F.N.P.'s NPI number? ▼
Stephanie Stringfield, F.N.P.'s National Provider Identifier (NPI) is 1356613293, issued on 02/08/2012.
Does Stephanie Stringfield, F.N.P. prescribe more brand-name or generic drugs? ▼
Stephanie Stringfield, F.N.P.'s prescribing is 14% brand-name and 84% generic drugs by claim count, with $179K in brand drug costs.
Does Stephanie Stringfield, F.N.P. prescribe opioids? ▼
Yes, Stephanie Stringfield, F.N.P. had 22 opioid claims in 2023 with an opioid prescribing rate of 1.6%.
How many Women's Health Nurse Practitioner providers are there in the US? ▼
There are 9,490 Women's Health Nurse Practitioner providers across 55 states in the US. The average Women's Health Nurse Practitioner provider writes 262 Medicare Part D claims per year.
What drugs does Stephanie Stringfield, F.N.P. prescribe most often? ▼
Based on 2023 Medicare Part D data, Stephanie Stringfield, F.N.P.'s most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stephanie Stringfield, F.N.P. accept Medicare? ▼
Stephanie Stringfield, F.N.P. appears in CMS Medicare data with 1,407 Part D claims and 349 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stephanie Stringfield, F.N.P.'s credentials? ▼
Stephanie Stringfield, F.N.P.'s NPI is 1356613293 with credentials F.N.P.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.