Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Betsy Sherry, MD

Neurology Physician in Cambridge, MA · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649251281

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Registry record

Entity type Individual (Type 1)

Name Betsy Sherry

Credential MD

Sex Female

Practice address Cambridge, MA, 02138

Phone (617) 868-0880

Fax (617) 499-5441

Enumeration date Nov 10, 2005

Last updated in NPPES Mar 6, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 72613 (MA) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 72613 (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
99078102	Other	MA	NETWORK HEALTH
3068251	Medicaid	MA	-
991770	Other	MA	UNITED HEALTHCARE
2238515	Other	MA	AETNA
072613	Other	MA	TUFTS
B20233301	Other	MA	CIGNA
J09649	Other	MA	BLUE CROSS
0005756	Other	MA	NHP
11605	Other	MA	HPHC

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Betsy Sherry?

Betsy Sherry is registered in NPPES with the primary taxonomy of Neurology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Alison Morgan Neurology Physician · Cambridge, MA NPI 1003875196 Narine Avetisyan Nurse Practitioner · Cambridge, MA NPI 1770941627 Lisa Scott Neurology Physician · Cambridge, MA NPI 1922453471 Shi-Jing Zhao Adult Health Nurse Practitioner · Cambridge, MA NPI 1972013357 Kevin Wu Epilepsy Physician · Cambridge, MA NPI 1891283867

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-06.