Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced First State Medical Practice Pllc

Internal Medicine Physician in Saginaw, MI · enumerated 2023 · authorized official Birjitender Singh, Provider.

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

National Provider Identifier

1669166716

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced First State Medical Practice Pllc

Practice address 3406 Davenport Ave, Saginaw, MI, 48602

Phone (989) 790-3450

Fax (989) 401-6201

Enumeration date Jun 2, 2023

Last updated in NPPES Jun 2, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Birjitender Singh

Title Provider

Phone (989) 790-3450

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

Where is Advanced First State Medical Practice Pllc located?

The practice location on file with NPPES is in Saginaw, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-06-02. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-02.