NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leo Daniel Jeffero Jr., MC, LMFT

Marriage & Family Therapist in Tucson, AZ · enumerated 2011.

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

National Provider Identifier

1578852745

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Leo Daniel Jeffero Jr.
Credential MC, LMFT
Sex Male
Practice address 6420 E Broadway Blvd, Ste B200, Tucson, AZ, 85710
Fax (520) 795-4981
Enumeration date Mar 28, 2011
Last updated in NPPES Jun 24, 2016

Taxonomy & licenses

101YP1600X Pastoral Counselor Behavioral Health & Social Service Providers · License LMFT-15165 (AZ) Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LMFT-15165 (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 1578852745 active?
Yes, as of the latest NPPES snapshot, NPI 1578852745 is active (record last updated 2016-06-24).
How do I verify Leo Jeffero's NPI record?
Cross-check NPI 1578852745 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 2016-06-24.