Nancy B. Seigal, RNP
Gerontology Nurse Practitioner · East Boston, MA
Nancy B. Seigal, RNP is a gerontology nurse practitioner with a practice address in East Boston, Massachusetts, and NPI 1932155496, issued on May 26, 2006. Check the license (Massachusetts 182444, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy B. Seigal
- Credential
- RNP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 182444 MA
Self-reported in NPPES; status is on the state search - Practice location
- 10 Gove St, East Boston, MA 02128
- Phone
- (617) 569-5800
- Enumerated
- May 26, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (617) 568-4780
- Medicaid ID
- 0380229 MA
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 379 in Massachusetts → Look up another NPI →
Also registered at 10 Gove St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy B. Seigal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 182444Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024
3,167 Medicare Part D claims for 82 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium165 claims
- Lisinopril135 claims
- Gabapentin124 claims
- Metoprolol Succinate117 claims
- Omeprazole111 claims
- Trazodone Hcl88 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.
Nancy B. Seigal among 379 gerontology nurse practitioner records in Massachusetts
Nancy B. Seigal, RNP is one of 379 gerontology nurse practitioner records with a practice address in Massachusetts. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 84% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 gerontology nurse practitioner records list a practice address in East Boston
They are 17 of the 587 NPPES records with a practice address in East Boston, and 379 gerontology nurse practitioner records in Massachusetts.
All 379 in Massachusetts → Every provider in East Boston → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Christina Bertoli, CNPEast Boston, MA 021281982065348
- Celia Bora, CNPEast Boston, MA 021281861057879
- Mary Breen, NPEast Boston, MA 021281366691297
- Michael Brendel, NPEast Boston, MA 021281528508249
- Phoebe Chadwick-Rivinus, ANP-BC, GNP-BC, RNEast Boston, MA 021281578830022
- Joan Kamata, CNP, DNPEast Boston, MA 021281740765650
- Rose-Marie Khnaizir, NPEast Boston, MA 021281437696465
- Lindsey Landwehrle, CNPBoston, MA 021281770191868
Common questions
What is Nancy B. Seigal, RNP's NPI number?
Nancy B. Seigal, RNP's National Provider Identifier (NPI) is 1932155496, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy B. Seigal, RNP located?
The NPPES record lists a practice address at 10 Gove St, East Boston, MA, 02128. Phone: (617) 569-5800. Providers update this record themselves, so call before visiting.
How can I verify Nancy B. Seigal, RNP's license?
NPPES lists Massachusetts license number 182444, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy B. Seigal, RNP prescribe under Medicare Part D?
In 2024, Nancy B. Seigal, RNP had 3,167 Medicare Part D claims for 82 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.