Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Olga Volfson, M.D.

Anesthesiology Physician in Dorchester, MA · enumerated 2005.

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

National Provider Identifier

1528069499

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Registry record

Entity type Individual (Type 1)

Name Olga Volfson

Credential M.D.

Sex Female

Practice address 2100 Dorchester Avenue, 7th Floor, Dorchester, MA, 02124

Phone (617) 506-2027

Fax (617) 474-3811

Enumeration date Aug 2, 2005

Last updated in NPPES Feb 3, 2010

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 216483 (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
2089751	Medicaid	MA	-

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 NPI 1528069499 active?

Yes, as of the latest NPPES snapshot, NPI 1528069499 is active (record last updated 2010-02-03).

How do I verify Olga Volfson's NPI record?

Cross-check NPI 1528069499 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-03.