NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Gretchen A Rowe, OTR/L

Case Manager/Care Coordinator in Natick, MA · enumerated 2007.

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

National Provider Identifier

1164602140

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Registry record

Entity type Individual (Type 1)
Name Ms. Gretchen A Rowe
Credential OTR/L
Sex Female
Practice address 251 W Central St, Suite 22, Natick, MA, 01760
Phone (508) 655-5222
Enumeration date Nov 7, 2007
Last updated in NPPES Nov 7, 2007

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers · License 8266 (MA) Primary

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

What specialty is Gretchen Rowe?
Gretchen Rowe is registered in NPPES with the primary taxonomy of Case Manager/Care Coordinator. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-07.