DR. MEI-I CHANG PSY.D.
NPI 1649229048
Psychologist - Clinical in San Diego, CA

Q: What is Mei-i Chang's NPI number?

The NPI number for Mei-i Chang is 1649229048. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Q: What is Mei-i Chang's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: Is Mei-i Chang enrolled in Medicare?

No. Mei-i Chang has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Mei-i Chang was last updated on January 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 May 10, 2006Opted out of Medicare · through Apr 1, 2028

3821 FRONT STREET, SAN DIEGO, CA 92103(619) 200-5483(619) 294-3225 Get Directions Write a Review

NPPES record last updated: January 9, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Mei-i Chang Psy.d. NPPES

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

DR. MEI-I CHANG PSY.D. (NPI 1649229048) is an individual clinical provider in San Diego, California, licensed in California (PSY16190) and active in the NPI registry since May 2006. She has opted out of Medicare through April 1, 2028.

NPPES Registry Identity

NPI1649229048

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MEI-I CHANGCredential: PSY.D.

Location Address3821 FRONT STREETSan Diego, CA 92103

Mailing Address4472 Menlo Ave.San Diego, CA 92115-4436 · (619) 563-5339

Phone(619) 200-5483

Fax(619) 294-3225

Sole ProprietorYes

Enumeration DateMay 10, 2006

Last NPPES UpdateJanuary 9, 2009

✔ NPI 1649229048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY16190

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

3821 FRONT STREET, San Diego, CA 92103

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Mei-i Chang Psy.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2024 through April 1, 2028.

Opt-Out Effective DateApril 1, 2024

Opt-Out In Effect ThroughApril 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

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 Mei-i Chang's NPI number?

The NPI number for Mei-i Chang is 1649229048. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Mei-i Chang located?

Mei-i Chang practices at 3821 Front Street, San Diego, CA 92103. The listed phone number is (619) 200-5483.

What is Mei-i Chang's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Mei-i Chang enrolled in Medicare?

No. Mei-i Chang has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Mei-i Chang was last updated on January 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.