2026 NPPES data Women's Health Nurse Practitioner NPI 1003900564 RN, WHNP
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Tamara Trainer, RN, WHNP

Women's Health Nurse Practitioner in Shreveport, Louisiana. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers — including 9,452 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
47
Medicare Part D claims · 22 beneficiaries · Women's Health Nurse Practitioner avg: 262
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Tamara Trainer, RN, WHNP filed 47 Medicare Part D claims in 2023 as a Women's Health Nurse Practitioner in Shreveport, Louisiana.

47
Part D claims, 2023

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.

Tamara Trainer, RN, WHNP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

47 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 Tamara Trainer, RN, WHNP?

Quality data not reported

NPI registry status

Active

Issued 10/02/2006

NPI 1003900564

Primary specialty

Women's Health Nurse Practitioner

Mid-sized

9,452 US NPIs in this specialty

Medicare Part D claims

47 82% vs specialty avg

2023 prescription claims

Specialty avg: 262

Specialty distribution in Louisiana

How Women's Health Nurse Practitioner compares to other specialties among Louisiana providers

Louisiana providers

Largest specialties in Louisiana (% of in-state providers)

Case Manager/Care Coordinator — 9.6%Case Manager/Care Coordinator9.6%Mental Health Counselor — 7.3%Mental Health Counselor7.3%Behavior Technician — 5.3%Behavior Technician5.3%Pharmacist — 5.2%Pharmacist5.2%Student in an Organized Health Care Education/Training Program — 5%Student in an Organized Health Care Education/Training Program5%Family Nurse Practitioner — 4.6%Family Nurse Practitioner4.6%Women's Health Nurse Practitioner — 0.2%Women's Health Nurse Practitioner0.2%
Largest specialties in Louisiana (% of in-state providers)

Specialty board-certification context

Estimated specialty board-certified rate — Women's Health Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Women's Health Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Women's Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Women's Health Nurse Practitioner) — ABMS / AOA estimate

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).

Tamara Trainer, RN, WHNP appears in the CMS NPPES registry as a Women's Health Nurse Practitioner provider holding RN, WHNP credentials at 1525 FAIRFIELD ROOM 551, Shreveport, LA, 71101, with a listed phone of (318) 676-7470. NPI 1003900564 was issued on 10/02/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Trainer most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 47 prescription claims written by this provider, covering 22 Medicare beneficiaries and totaling roughly $524 in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Women's Health Nurse Practitioner is a mid-sized specialty nationwide, with 9,452 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

1525 FAIRFIELD ROOM 551
Shreveport, LA 71101

Provider Details

NPI 1003900564
Specialty Women's Health Nurse Practitioner
Credentials RN, WHNP
Gender Female
NPI Issued 10/02/2006

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

47
Total Claims
$524
Total Drug Cost
22
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
57
Total Day Supply
1,176
Generic Drug Cost
$480
Antibiotic Claims
16

Patient Demographics

Average Patient Age
43.5 years
Avg HCC Risk Score
0.66

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Metronidazole
16
Norethindrone
16

* 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 Tamara Trainer, RN, WHNP fits within the Women's Health Nurse Practitioner landscape nationally.

9,452
Women's Health Nurse Practitioner Providers in US
55
States with Women's Health Nurse Practitioner
262
Avg Claims per Provider

Tamara Trainer, RN, WHNP's 47 claims are below the specialty average of 262.

Nearby Women's Health Nurse Practitioner Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as Trainer.

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 Louisiana 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.

Frequently Asked Questions

What is Tamara Trainer, RN, WHNP's specialty?
Tamara Trainer, RN, WHNP specializes in Women's Health Nurse Practitioner and practices in Shreveport, Louisiana. Credentials: RN, WHNP.
How much does Tamara Trainer, RN, WHNP prescribe under Medicare Part D?
In 2023, Tamara Trainer, RN, WHNP wrote 47 Medicare Part D claims totaling $524 in drug costs for 22 beneficiaries.
Where is Tamara Trainer, RN, WHNP located?
Tamara Trainer, RN, WHNP is located at 1525 FAIRFIELD ROOM 551, Shreveport, LA, 71101. Phone: (318) 676-7470.
What is Tamara Trainer, RN, WHNP's NPI number?
Tamara Trainer, RN, WHNP's National Provider Identifier (NPI) is 1003900564, issued on 10/02/2006.
How many Women's Health Nurse Practitioner providers are there in the US?
There are 9,452 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 Tamara Trainer, RN, WHNP prescribe most often?
Based on 2023 Medicare Part D data, Tamara Trainer, RN, WHNP's most frequently prescribed drugs include Metronidazole, Norethindrone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Tamara Trainer, RN, WHNP accept Medicare?
Tamara Trainer, RN, WHNP appears in CMS Medicare data with 47 Part D claims and 22 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tamara Trainer, RN, WHNP's credentials?
Tamara Trainer, RN, WHNP's NPI is 1003900564 with credentials RN, WHNP. 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

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

Compiled from official public sources by the PlainDoctor editorial team.