Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Alan M Weiss, MA MFT

Marriage & Family Therapist in Reno, NV · enumerated 2006.

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

National Provider Identifier

1619918604

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Registry record

Entity type Individual (Type 1)

Name Mr. Alan M Weiss

Credential MA MFT

Sex Male

Practice address 1325 Airmotive Way, Suite 175-O, Reno, NV, 89509

Phone (775) 786-2333

Fax (775) 786-4451

Enumeration date Jun 9, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 301 (NV) Primary

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 Alan Weiss's NPI record?

Cross-check NPI 1619918604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619918604 active?

Yes, as of the latest NPPES snapshot, NPI 1619918604 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.