Crystal Huang, MD
NPI 1043898497 · Family Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Huang, MD is a Family Medicine Physician provider in Oakland, CA (NPI 1043898497).
Provider details
- NPI number
- 1043898497
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A183903 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-29
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Crystal Huang's NPI number?
- Crystal Huang's National Provider Identifier (NPI) is 1043898497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Huang's specialty?
- Crystal Huang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Huang located?
- Crystal Huang's practice location on file with NPPES is 2950 International Blvd, Oakland, CA 94601-2228.
- What is Crystal Huang's phone number?
- The practice phone number listed in the NPPES registry for Crystal Huang is (510) 535-4400.
- Does Crystal Huang accept Medicare?
- Crystal Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Huang's NPI active?
- Yes — Crystal Huang's NPI (1043898497) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.