TRACY MINGLI ONG PH.D., BCBA-D
NPI 1629200712
Psychologist - Intellectual and Developmental Disabilities in Oakland, CA

Q: What is Tracy Ong's NPI number?

The NPI number for Tracy Ong is 1629200712. It was assigned to this individual provider in the NPPES registry on August 22, 2009.

Q: What is Tracy Ong's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Intellectual and Developmental Disabilities, with taxonomy code 103TM1800X.

Q: When was this NPI record last updated?

The NPPES record for Tracy Ong was last updated on August 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 22, 2009

445 BELLEVUE AVE STE 201B, OAKLAND, CA 94610(866) 381-1668(866) 381-1668 Get Directions Write a Review

NPPES record last updated: August 25, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Tracy Mingli Ong Ph.d., Bcba-d NPPES

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

TRACY MINGLI ONG PH.D., BCBA-D (NPI 1629200712) is an individual intellectual and developmental disabilities provider in Oakland, California and active in the NPI registry since August 2009.

NPPES Registry Identity

NPI1629200712

Entity TypeIndividualFemale

Primary Taxonomy103TM1800X

Provider Legal NameTRACY MINGLI ONGCredential: PH.D., BCBA-D

Location Address445 BELLEVUE AVE STE 201BOakland, CA 94610-4923

Mailing Address1781 Helane CtBenicia, CA 94510-2659 · (866) 381-1668 · Fax (866) 381-1668

Phone(866) 381-1668

Fax(866) 381-1668

Sole ProprietorYes

Enumeration DateAugust 22, 2009

Last NPPES UpdateAugust 25, 2016

✔ NPI 1629200712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychologist · Intellectual and Developmental DisabilitiesBehavioral Health & Social Service Providers

Taxonomy Code103TM1800X

Also ListedBehavior AnalystTaxonomy 103K00000X

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X

Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License PSY24777 (CA)

445 BELLEVUE AVE STE 201B, Oakland, CA 94610

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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 Tracy Ong's NPI number?

The NPI number for Tracy Ong is 1629200712. It was assigned to this individual provider in the NPPES registry on August 22, 2009.

Where is Tracy Ong located?

Tracy Ong practices at 445 Bellevue Ave Ste 201B, Oakland, CA 94610. The listed phone number is (866) 381-1668.

What is Tracy Ong's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Intellectual and Developmental Disabilities, with taxonomy code 103TM1800X.

When was this NPI record last updated?

The NPPES record for Tracy Ong was last updated on August 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.