Natasha Countess Williams, PA-C
Physician Assistant · West Harrison, NY
Natasha Countess Williams, PA-C is a physician assistant with a practice address in West Harrison, New York, and NPI 1912314659, issued on Jul 15, 2014. Check the license (New York 017714, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Natasha Countess Williams
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 017714 NY
Self-reported in NPPES; status is on the state search - Practice location
- 210 Westchester Ave, West Harrison, NY 10604
- Phone
- (914) 681-3100
- Enumerated
- Jul 15, 2014
- Record last updated
- May 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (914) 682-6588
- Medicaid ID
- 04549831 NY
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 210 Westchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tara Frampton, FNPFamily Nurse Practitioner1194240788
- Meagan HydarAudiologist1780154716
- Jessica Johnson, MDPediatrics Physician1659957553
- Tenesha Johnson-Bradshaw, FNPFamily Nurse Practitioner1699122317
Verify Natasha Countess Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 017714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average physician assistant in 2024
185 Medicare Part D claims for 107 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefpodoxime Proxetil13 claims
- Cephalexin11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Natasha Countess Williams among 15,555 physician assistant records in New York
Natasha Countess Williams, PA-C is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 37% of them.
- NPI issued2014 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2019 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 physician assistant records list a practice address in West Harrison
They are 6 of the 145 NPPES records with a practice address in West Harrison, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in West Harrison → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kelly Annunziato, P.AWhite Plains, NY 106041174939359
- Avraham Appleman, PAWhite Plains, NY 106041396137451
- Christina Dibenedetto, PA-CWest Harrison, NY 106041396049169
- Daniel Ford, PACWhite Plains, NY 106041558337550
- Lauren Goldman, PA-CWhite Plains, NY 106041275971012
- Macaulay Kerr, PAWhite Plains, NY 106041700132685
- Emmanuel Oppong-Danquah, PAWhite Plains, NY 106041891196598
- Erin Reynolds, RPA-CWest Harrison, NY 106041700167962
Common questions
What is Natasha Countess Williams, PA-C's NPI number?
Natasha Countess Williams, PA-C's National Provider Identifier (NPI) is 1912314659, issued on Jul 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Natasha Countess Williams, PA-C located?
The NPPES record lists a practice address at 210 Westchester Ave, West Harrison, NY, 10604. Phone: (914) 681-3100. Providers update this record themselves, so call before visiting.
How can I verify Natasha Countess Williams, PA-C's license?
NPPES lists New York license number 017714, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Natasha Countess Williams, PA-C prescribe under Medicare Part D?
In 2024, Natasha Countess Williams, PA-C had 185 Medicare Part D claims for 107 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.