NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1073144457 FNP-C
Verify on CMS → Heather Williams, FNP-C
Family Nurse Practitioner in Indianapolis, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 216,959 in Family 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
37
Medicare Part D claims · 18 beneficiaries · Family Nurse Practitioner avg: 1K
What the federal data shows
Heather Williams, FNP-C filed 37 Medicare Part D claims in 2024 as a Family Nurse Practitioner in Indianapolis, Indiana.
- 37
- Part D claims, 2024
- ≥0th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Heather Williams, FNP-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1073144457), first enumerated 02/04/2020.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 37 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Williams with other Family Nurse Practitioner providers
Same primary specialty, same federal CMS NPPES roster.
All 848 Family Nurse Practitioner providers in Indianapolis, IN →
Also enrolled in Indiana
- Juliana Abara, F.N.P. Terre Haute, IN
- Abigail Abbs, NP South Bend, IN
- Sheila Abebe, NP Noblesville, IN
- Audra Abel Georgetown, IN
- Jenile Abell, FNP-C Anderson, IN
- Morgan Abney, MSN, APRN, FNP-C Shelbyville, IN
Other specialties in Indianapolis: Student in an Organized Health Care Education/Training Program (3,681) · Behavior Technician (2,796) · Clinical Social Worker (1,420) · Mental Health Counselor (1,196)
CMS NPPES provider registry desk
NPI 1073144457 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-TRACE · BOOK-MID · PHOTO-ENUM
- NPI-10 1073144457
- ENUM-RECENT 2020
- TAX-MEGA 217K Family Nurse
- RX-TRACE 37
- BOOK-MID 5,026 in Indiana
- PHOTO-ENUM Ileana Leyva, APRN · 2020
Heather Williams, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
37 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Heather Williams, FNP-C?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
37 97% vs specialty avg
Specialty distribution in Indiana
How Family Nurse Practitioner compares to other specialties among Indiana 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 Family 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).
Practice Address
Provider Details
| NPI | 1073144457 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 02/04/2020 |
Hospital and facility affiliations
Facilities where Heather Williams, FNP-C 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.
Grand Strand Specialty Associates, LLC
Myrtle Beach, SC
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
37
Total Claims
$2K
Total Drug Cost
18
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 37.8
- Total Day Supply
- 315
- Generic Drug Cost
- $156
- Opioid Claims
- 14 (37.8% rate)
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 72.8 years
- Avg HCC Risk Score
- 1.24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Cephalexin | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Heather Williams, FNP-C fits within the Family Nurse Practitioner landscape nationally.
216,959
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,302
Avg Claims per Provider
Heather Williams, FNP-C's 37 claims are below the specialty average of 1,302.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Williams, both outside Indiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Williams.
One of 5,026 Family Nurse Practitioner providers enrolled in Indiana, 11 are shown on this page.
Maggie Absalom
Shelbyville, IN
Brookelyn Abubakr
NP
Carmel, IN
Ashley Acajabon
FNP-BC
Batesville, IN
Lisa Achenbach
NP
Kokomo, IN
Sarah Acker
NP
Indianapolis, IN
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Heather Williams, FNP-C's specialty? ▼
Heather Williams, FNP-C specializes in Family Nurse Practitioner and practices in Indianapolis, Indiana. Credentials: FNP-C.
How much does Heather Williams, FNP-C prescribe under Medicare Part D? ▼
In 2024, Heather Williams, FNP-C wrote 37 Medicare Part D claims totaling $2K in drug costs for 18 beneficiaries.
Where is Heather Williams, FNP-C located? ▼
Heather Williams, FNP-C is located at 1801 N SENATE BLVD STE 535, Indianapolis, IN, 46202. Phone: (317) 944-9400.
What is Heather Williams, FNP-C's NPI number? ▼
Heather Williams, FNP-C's National Provider Identifier (NPI) is 1073144457, issued on 02/04/2020.
Does Heather Williams, FNP-C prescribe opioids? ▼
Yes, Heather Williams, FNP-C had 14 opioid claims in 2024 with an opioid prescribing rate of 37.8%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 216,959 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,302 Medicare Part D claims per year.
What drugs does Heather Williams, FNP-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Heather Williams, FNP-C's most frequently prescribed drugs include Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Heather Williams, FNP-C accept Medicare? ▼
Heather Williams, FNP-C appears in CMS Medicare data with 37 Part D claims and 18 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Heather Williams, FNP-C's credentials? ▼
Heather Williams, FNP-C's NPI is 1073144457 with credentials FNP-C. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.