Isabel Amanda Gregg, N.P.
Women's Health Nurse Practitioner · New York, NY
Isabel Amanda Gregg, N.P. is a women's health nurse practitioner with a practice address in New York, New York, and NPI 1467909309, issued on Sep 8, 2016. Check the license (New York F421261-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isabel Amanda Gregg
- Credential
- N.P.
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- F421261-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 26 Bleecker St, New York, NY 10012
- Phone
- (212) 965-7000
- Enumerated
- Sep 8, 2016
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 702 in New York → Look up another NPI →
Also registered at 26 Bleecker St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sara Anllo, RNRegistered Nurse1639407547
- Adena Bargad, PHD, CNMAdvanced Practice Midwife1275755456
- Lauren Bersani, NP-CAdult Health Nurse Practitioner1689112856
- Jessica Blue, NURSE PRACTITIONERWomen's Health Nurse Practitioner1033193768
Verify Isabel Amanda Gregg 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 F421261-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
21 Medicare Part D claims, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Isabel Amanda Gregg among 702 women's health nurse practitioner records in New York
Isabel Amanda Gregg, N.P. is one of 702 women's health nurse practitioner records with a practice address in New York. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 56% of them.
- NPI issued2016 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in New York
There are 702 women's health nurse practitioner records in New York.
All 702 in New York → Every provider in New York → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Jessica Blue, NURSE PRACTITIONERNew York, NY 100121033193768
- Anna Dabbs, RN, WHNP-BC, CNMNew York, NY 100121972043453
- Annie Feder, NPNew York, NY 100121306019286
- Stacy GarrityNew York, NY 100121073127544
- Amanda Gray, WHNPNew York, NY 100121093240186
- Elizabeth Kahn, WHNP-BCNew York, NY 100121669694956
- Suzanna Markstein, WHNP, ANPNew York, NY 100121265607469
- Nancy Ortiz-Seda, WHCNPNew York, NY 100121245442094
Common questions
What is Isabel Amanda Gregg, N.P.'s NPI number?
Isabel Amanda Gregg, N.P.'s National Provider Identifier (NPI) is 1467909309, issued on Sep 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Isabel Amanda Gregg, N.P. located?
The NPPES record lists a practice address at 26 Bleecker St, New York, NY, 10012. Phone: (212) 965-7000. Providers update this record themselves, so call before visiting.
How can I verify Isabel Amanda Gregg, N.P.'s license?
NPPES lists New York license number F421261-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Isabel Amanda Gregg, N.P. prescribe under Medicare Part D?
In 2024, Isabel Amanda Gregg, N.P. had 21 Medicare Part D claims; the average among women's health nurse practitioner prescribers was 217. 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.