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Dr. Sandra Diane Stratford, MD, MSC

Preventive Medicine/Occupational Environmental Medicine Physician in Waltham, MA · enumerated 2006.

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

National Provider Identifier

1528154267

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Registry record

Entity type Individual (Type 1)
Name Dr. Sandra Diane Stratford
Credential MD, MSC
Sex Female
Practice address 1601 Trapelo Rd, Suite 176, Waltham, MA, 02451
Phone (781) 290-2210
Fax (781) 290-2215
Enumeration date Oct 4, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2083P0500X Preventive Medicine/Occupational Environmental Medicine Physician Allopathic & Osteopathic Physicians · License 205316 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Sandra Stratford practice?
The practice location on file with NPPES is in Waltham, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sandra Stratford?
The National Provider Identifier (NPI) for Sandra Stratford is 1528154267, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.