Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Erin Macintosh, OT, BCP

Pediatrics Physician in Wellesley, MA · enumerated 2022.

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

National Provider Identifier

1285395954

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Erin Macintosh

Credential OT, BCP

Sex Female

Practice address 396 Washington St Ste 370, Wellesley, MA, 02481

Phone (617) 548-1199

Enumeration date Jan 5, 2022

Last updated in NPPES Jan 5, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 6075 (MA) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

Other identifiers

Identifier	Type	State	Issuer
20-0626310	Other	MA	TAX ID

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Erin Macintosh?

The National Provider Identifier (NPI) for Erin Macintosh is 1285395954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erin Macintosh practice?

The practice location on file with NPPES is in Wellesley, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Kristine Philbin Occupational Therapist · Wellesley, MA NPI 1194486829

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-05.