Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary M Robbins, PH.D., PA-C

Q: What is the NPI number for Mary Robbins?

The National Provider Identifier (NPI) for Mary Robbins is 1114989126, a Type 1 (individual) record in the CMS NPPES registry.

Medical Physician Assistant in Ellington, CT · enumerated 2006.

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

National Provider Identifier

1114989126

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Registry record

Entity type Individual (Type 1)

Name Mary M Robbins

Credential PH.D., PA-C

Sex Female

Practice address 137 West Rd, Suite 400, Ellington, CT, 06029

Phone (888) 659-7009

Enumeration date Apr 5, 2006

Last updated in NPPES Feb 2, 2012

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 000546 (CT) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mary Robbins?

The National Provider Identifier (NPI) for Mary Robbins is 1114989126, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Robbins practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-02.