Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vladimir Singer

Counselor in El Cajon, CA · enumerated 2007.

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

National Provider Identifier

1598897571

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Registry record

Entity type Individual (Type 1)

Name Vladimir Singer

Sex Male

Practice address 395 Ballantyne St, #305, El Cajon, CA, 92020

Phone (619) 588-3653

Enumeration date Mar 12, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Is NPI 1598897571 active?

Yes, as of the latest NPPES snapshot, NPI 1598897571 is active (record last updated 2007-07-08).

How do I verify Vladimir Singer's NPI record?

Cross-check NPI 1598897571 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

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Abby O'Quinn Counselor · El Cajon, CA NPI 1003948068 Veronica Lopez Counselor · El Cajon, CA NPI 1063544013 Mary Sheehy Marriage & Family Therapist · El Cajon, CA NPI 1366574337 Ashley Smithey Counselor · El Cajon, CA NPI 1932231917 Melissa Dorn Counselor · El Cajon, CA NPI 1811029895 Brianne Hebert Counselor · El Cajon, CA NPI 1447383260 Nicole George Counselor · El Cajon, CA NPI 1275666992 Jason Cowley Counselor · El Cajon, CA NPI 1962535864

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