Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mhs Primary Care

Q: What is the NPI number for Mhs Primary Care?

The NPI for Mhs Primary Care is 1164649075, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Madison, CT · enumerated 2007 · authorized official Susan Serkey, Practice Administrator.

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

National Provider Identifier

1164649075

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Registry record

Entity type Organization (Type 2)

Legal business name Mhs Primary Care

Other name <Unavail>

Practice address 1291 Boston Post Rd, Suite 105, Madison, CT, 06443

Phone (203) 245-1413

Fax (203) 318-0814

Enumeration date Apr 20, 2007

Last updated in NPPES Jan 20, 2017

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Susan Serkey

Title Practice Administrator

Phone (860) 358-4802

Other identifiers

Identifier	Type	State	Issuer
04173259	Medicaid	CT	-

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

Who is the authorized official for Mhs Primary Care?

NPPES lists Susan Serkey (Practice Administrator) as the authorized official for this organization.

What is the NPI number for Mhs Primary Care?

The NPI for Mhs Primary Care is 1164649075, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-20.