NPI Portal NPI Lookup & Verification

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

Jonathan Tatelman

Psychoanalysis Psychologist in Los Angeles, CA · enumerated 2022 · practices at Hl Counseling and Consulting Services Inc.

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

National Provider Identifier

1023743846

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jonathan Tatelman
Sex Male
Practice address Los Angeles, CA, 90042
Enumeration date Jul 18, 2022
Last updated in NPPES Jul 18, 2022

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

Taxonomy & licenses

103TP0814X Psychoanalysis Psychologist Behavioral Health & Social Service Providers · License 124538 (CA) 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

What is the NPI number for Jonathan Tatelman?
The National Provider Identifier (NPI) for Jonathan Tatelman is 1023743846, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jonathan Tatelman practice?
The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-18.