Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adam David Laytin, MD, MPH

Critical Care Medicine (Anesthesiology) Physician in Baltimore, MD · enumerated 2010.

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

National Provider Identifier

1467776229

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Adam David Laytin

Credential MD, MPH

Sex Male

Practice address 4940 Eastern Ave Rm 588, Baltimore, MD, 21224

Phone (410) 550-0942

Fax (410) 550-0443

Enumeration date Mar 23, 2010

Last updated in NPPES Aug 14, 2019

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD179768 (OR) Secondary

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License D87463 (MD) Secondary

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License D87463 (MD) Primary

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

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 1467776229 active?

Yes, as of the latest NPPES snapshot, NPI 1467776229 is active (record last updated 2019-08-14).

How do I verify Adam Laytin's NPI record?

Cross-check NPI 1467776229 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-14.