Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Andrew Leonard Wald, LCSWC

Clinical Social Worker in Chevy Chase, MD · enumerated 2007.

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

National Provider Identifier

1194845941

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Andrew Leonard Wald

Credential LCSWC

Sex Male

Practice address 3110 Brooklawn Ter Ste 200, Chevy Chase, MD, 20815

Phone (301) 675-9980

Fax (301) 657-2814

Enumeration date Mar 29, 2007

Last updated in NPPES Apr 8, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 02864 (MD) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 2684 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
02864	Other	MD	SOCIAL WORK

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Andrew Wald?

Andrew Wald is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-08.