Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Maimuna Baig, MD

General Practice Physician in Lake St Louis, MO · enumerated 2006 · practices at S and M Baig MD PC.

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

National Provider Identifier

1679536403

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Registry record

Entity type Individual (Type 1)

Name Maimuna Baig

Credential MD

Sex Female

Practice address Lake St Louis, MO, 63367

Phone (636) 561-2220

Fax (636) 625-4723

Enumeration date Apr 11, 2006

Last updated in NPPES Mar 26, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 36225 (MO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100766	Other	MO	BCBS MO PAPER CLAIMS
BA202217311	Medicaid	MO	-
S04011	Other	-	SSM HEALTHCARE
110141833	Other	-	PALMETTO GBA/RAILROAD MCR
18031	Other	MO	BCBS MO ELECTRONIC
107274	Other	-	HEALTHLINK

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

Is NPI 1679536403 active?

Yes, as of the latest NPPES snapshot, NPI 1679536403 is active (record last updated 2014-03-26).

How do I verify Maimuna Baig's NPI record?

Cross-check NPI 1679536403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

S and M Baig MD PC General Practice Physician · Lake St Louis, MO NPI 1255394086 Sarah Freund Physical Therapist · Lake St Louis, MO NPI 1619281433 Brittany Counterman Physical Therapist · Lake St Louis, MO NPI 1356655914 Juli Mork Occupational Therapist · Lake St Louis, MO NPI 1073827622 Melissa Wren Occupational Therapist · Lake St Louis, MO NPI 1578877197 Tammy Wehmeyer Neurology Physical Therapist · Lake St Louis, MO NPI 1245545755 Jennifer Hotfelder Physical Therapist · Lake Saint Louis, MO NPI 1386959625 Sarah Ray Speech-Language Pathologist · Lake St Louis, MO NPI 1104131119

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-26.