Rex Huang, MD
NPI 1467636662 · Child & Adolescent Psychiatry Physician · Redwood City, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rex Huang, MD is a Child & Adolescent Psychiatry Physician provider in Redwood City, CA (NPI 1467636662).
Provider details
- NPI number
- 1467636662
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A104286 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-24
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Rex Huang's NPI number?
- Rex Huang's National Provider Identifier (NPI) is 1467636662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rex Huang's specialty?
- Rex Huang is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Rex Huang located?
- Rex Huang's practice location on file with NPPES is 1400 Veterans Blvd Fl 4, Redwood City, CA 94063-2612.
- What is Rex Huang's phone number?
- The practice phone number listed in the NPPES registry for Rex Huang is (650) 299-4748.
- Does Rex Huang accept Medicare?
- Rex Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rex Huang's NPI active?
- Yes — Rex Huang's NPI (1467636662) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.