DR. REX W HUANG MD
NPI 1467636662
Psychiatry & Neurology - Child & Adolescent Psychiatry in Redwood City, CA

Q: What is Rex Huang's NPI number?

The NPI number for Rex Huang is 1467636662. It was assigned to this individual provider in the NPPES registry on December 24, 2007.

Q: What is Rex Huang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Rex Huang was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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 December 24, 2007PECOS Enrolled

1400 VETERANS BLVD FL 4, REDWOOD CITY, CA 94063(650) 299-4748 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 11, 2025, Feb 11, 2022 (2 updates tracked since 2022).

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About Dr. Rex W Huang Md NPPES

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

DR. REX W HUANG MD (NPI 1467636662) is an individual child & adolescent psychiatry provider in Redwood City, California, licensed in California (A104286) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467636662

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameDR. REX W HUANGCredential: MD

Location Address1400 VETERANS BLVD FL 4Redwood City, CA 94063-2612

Mailing Address1400 Veterans Blvd Fl 4Redwood City, CA 94063-2612 · (650) 299-4748

Phone(650) 299-4748

Sole ProprietorYes

Enumeration DateDecember 24, 2007

Last NPPES UpdateNovember 11, 20252 updates tracked since enumeration

NPPES CertifiedNovember 11, 2025

✔ NPI 1467636662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in CA · A104286

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License A104286 (CA)

1400 VETERANS BLVD FL 4, Redwood City, CA 94063

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rex W Huang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 10

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

FABIOLA SWEET PMHNP-BC, FNP-BC

Nurse Practitioner (Psychiatric/Mental Health)