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WILLIAM EDWARD BIROWSKI
NPI 1316653587
Counselor - Addiction (Substance Use Disorder) in El Cajon, CA

Active since January 30, 2023
1400 N JOHNSON AVE STE 101, EL CAJON, CA 92020(619) 442-0277 Get Directions Write a Review

NPPES record last updated: January 30, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William Edward Birowski NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM EDWARD BIROWSKI (NPI 1316653587) is an individual addiction (substance use disorder) provider in El Cajon, California and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1316653587
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWILLIAM EDWARD BIROWSKI
Location Address1400 N JOHNSON AVE STE 101El Cajon, CA 92020-1651
Mailing Address8833 Mission Vega Ct Unit 2Santee, CA 92071-4279 · (619) 957-4981
Phone(619) 442-0277
Sole ProprietorYes
Enumeration DateJanuary 30, 2023
NPPES CertifiedJanuary 30, 2023
✔ NPI 1316653587 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
1400 N JOHNSON AVE STE 101, El Cajon, CA 92020
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Other Names 1

Other Name (5)Moon Eaward Birowski

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MELISSA JANE LADNER RAS
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 820-0006
MRS. TAMARA JOANNE VANNESS
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 442-0277
VALERIE LYNN MEDINA
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 442-0277
JEANETTE NICOLE FELLIS
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 442-0277
BETTIE ANN SMITH
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 442-0277
MICHAEL CHARLES MARTIN
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 442-0277
TIMOTHY GREGORY BOWDEN
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 442-0277
CYNTHIA A TORRES
Counselor (Addiction (Substance Use Disorder))
1400 N JOHNSON AVE STE 101
EL CAJON, CA 92020
San Diego County (619) 442-0277

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Birowski's NPI number?

The NPI number for William Birowski is 1316653587. It was assigned to this individual provider in the NPPES registry on January 30, 2023. The provider is also known as Moon Eaward Birowski.

Where is William Birowski located?

William Birowski practices at 1400 N Johnson Ave Ste 101, El Cajon, CA 92020. The listed phone number is (619) 442-0277.

What is William Birowski's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for William Birowski was last updated on January 30, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.