Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adam Seth Greenblatt, MD

Epilepsy Physician in Saint Louis, MO · enumerated 2016.

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

National Provider Identifier

1336598226

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Registry record

Entity type Individual (Type 1)

Name Dr. Adam Seth Greenblatt

Credential MD

Sex Male

Practice address 4921 Parkview Pl, Div Neurology Epilepsy, Ste 6c, Saint Louis, MO, 63110

Phone (314) 362-1408

Fax (314) 362-0296

Enumeration date Jun 10, 2016

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 2022015056 (MO) Secondary

2084E0001X Epilepsy Physician Allopathic & Osteopathic Physicians · License 2022015056 (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
200110650	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.

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Frequently asked questions

How do I verify Adam Greenblatt's NPI record?

Cross-check NPI 1336598226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336598226 active?

Yes, as of the latest NPPES snapshot, NPI 1336598226 is active (record last updated 2025-04-17).

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