James Y. Wang, MD, Inc.
NPI 1538640669 · Dermatology Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Y. Wang, MD, Inc. is a Dermatology Physician organization in Los Angeles, CA (NPI 1538640669).
Provider details
- NPI number
- 1538640669
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gabrielle Gonzalez, Credentialing Officer(909) 684-4404
- License
- A123156 (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
7 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
Other names (DBA / former)
- Doing business as
- Metropolis Dermatology
Registry dates
- Enumerated
- 2018-08-27
- Last updated
- 2018-08-27
Frequently asked questions
- What is James Y. Wang, MD, Inc.'s NPI number?
- James Y. Wang, MD, Inc.'s National Provider Identifier (NPI) is 1538640669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James Y. Wang, MD, Inc.?
- James Y. Wang, MD, Inc. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is James Y. Wang, MD, Inc. located?
- James Y. Wang, MD, Inc.'s practice location on file with NPPES is 888 S Figueroa St Ste 1050, Los Angeles, CA 90017-5310.
- What is James Y. Wang, MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for James Y. Wang, MD, Inc. is (909) 684-4404.
- Does James Y. Wang, MD, Inc. accept Medicare?
- James Y. Wang, MD, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for James Y. Wang, MD, Inc.?
- The authorized official listed on James Y. Wang, MD, Inc.'s NPPES record is Gabrielle Gonzalez, Credentialing Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James Y. Wang, MD, Inc.'s NPI active?
- Yes — James Y. Wang, MD, Inc.'s NPI (1538640669) is active in the NPPES registry as of the last update on 2018-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.