Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laya G Rosenbaum, M.S., CCC-SLP

Speech-Language Pathologist in Baltimore, MD · enumerated 2007.

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

National Provider Identifier

1922280676

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Laya G Rosenbaum

Credential M.S., CCC-SLP

Sex Female

Practice address 5900 Metro Dr, Baltimore, MD, 21215

Phone (410) 318-6780

Fax (410) 318-6759

Enumeration date Dec 4, 2007

Last updated in NPPES Dec 4, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 04006 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
J175-0006	Other	DC	CAREFIRST BCBS
612215-02	Other	MD	CAREFIRST BCBS
612215-01	Other	MD	CAREFIRST BCBS
612215-03	Other	MD	CAREFIRST BCBS

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

How do I verify Laya Rosenbaum's NPI record?

Cross-check NPI 1922280676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922280676 active?

Yes, as of the latest NPPES snapshot, NPI 1922280676 is active (record last updated 2007-12-04).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-04.