Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cynthia L Montana, MD

Ophthalmology Physician in Saint Louis, MO · enumerated 2014 · practices at Mohamed Elsafi, DDS LLC.

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

National Provider Identifier

1952721391

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Registry record

Entity type Individual (Type 1)

Name Dr. Cynthia L Montana

Credential MD

Sex Female

Practice address 517 S Euclid Ave, Dept Opthalmology, 1st Fl, Saint Louis, MO, 63110

Phone (314) 362-3431

Fax (314) 362-6564

Enumeration date Apr 24, 2014

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 2018017686 (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
200055412	Medicaid	MO	-

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 1952721391 active?

Yes, as of the latest NPPES snapshot, NPI 1952721391 is active (record last updated 2025-04-17).

How do I verify Cynthia Montana's NPI record?

Cross-check NPI 1952721391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.