Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Ruth J. Cohen, M.A., L.M.F.T.

Marriage & Family Therapist in Surprise, AZ · enumerated 2006.

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

National Provider Identifier

1528028529

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Ruth J. Cohen

Credential M.A., L.M.F.T.

Sex Female

Practice address Surprise, AZ, 85387

Phone (623) 337-3388

Fax (623) 298-2068

Enumeration date Mar 24, 2006

Last updated in NPPES Oct 23, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFT-32424 (CA) Secondary

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License 358988 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 10219 (AZ) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT 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 1528028529 active?

Yes, as of the latest NPPES snapshot, NPI 1528028529 is active (record last updated 2020-10-23).

How do I verify Ruth Cohen's NPI record?

Cross-check NPI 1528028529 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-23.