Ann Elizabeth Greig, FNP
Family Nurse Practitioner · New York, NY
Ann Elizabeth Greig, FNP is a family nurse practitioner with a practice address in New York, New York, and NPI 1932250958, issued on Jan 16, 2007. Check the license (New York F331391, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann Elizabeth Greig
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F331391 NY
Self-reported in NPPES; status is on the state search - Practice location
- 126 5TH Ave FL 2, New York, NY 10011
- Phone
- (646) 880-4465
- Enumerated
- Jan 16, 2007
- Record last updated
- Mar 25, 2024
- Fax
- (323) 307-7140
- Medicaid ID
- 02847318 NY
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 126 5TH Ave FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Debra Hummel, DNP, ANP-CNurse Practitioner1962723643
- Pavithra Kakumanu, MDInternal Medicine Physician1740487289
Verify Ann Elizabeth Greig 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 F331391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
26 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Ann Elizabeth Greig among 14,805 family nurse practitioner records in New York
Ann Elizabeth Greig, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 87% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,365 family nurse practitioner records list a practice address in New York
They are 2,365 of the 98,468 NPPES records with a practice address in New York, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in New York → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Alexandra Burch, FNP-CNew York, NY 100111730415423
- Nicholas Cannone, FNPNew York, NY 100111306950266
- Lauren Forbus, FNP-BCNew York, NY 100111831550367
- Zil Goldstein, BSN, MSN, RN, FNPNew York, NY 100111144489238
- Gabrielle Maggio, FNP-BCNew York, NY 100111205208600
- Mary McDonagh, N. P.New York, NY 100111053566786
- Stephen Rodgers, NPNew York, NY 100111750400842
- Juancy Rodriguez, FNPNew York, NY 100111861798779
Common questions
What is Ann Elizabeth Greig, FNP's NPI number?
Ann Elizabeth Greig, FNP's National Provider Identifier (NPI) is 1932250958, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ann Elizabeth Greig, FNP located?
The NPPES record lists a practice address at 126 5TH Ave FL 2, New York, NY, 10011. Phone: (646) 880-4465. Providers update this record themselves, so call before visiting.
How can I verify Ann Elizabeth Greig, FNP's license?
NPPES lists New York license number F331391, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Ann Elizabeth Greig, FNP prescribe under Medicare Part D?
In 2024, Ann Elizabeth Greig, FNP had 26 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.