Denise Chang, M.D.
NPI 1831675065 · Anesthesiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise Chang, M.D. is a Anesthesiology Physician provider in San Francisco, CA (NPI 1831675065).
Provider details
- NPI number
- 1831675065
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 58694 (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
Registry dates
- Enumerated
- 2018-07-11
- Last updated
- 2018-07-11
Frequently asked questions
- What is Denise Chang's NPI number?
- Denise Chang's National Provider Identifier (NPI) is 1831675065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Chang's specialty?
- Denise Chang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Denise Chang located?
- Denise Chang's practice location on file with NPPES is 513 Parnassus Ave ., S436, San Francisco, CA 94143.
- What is Denise Chang's phone number?
- The practice phone number listed in the NPPES registry for Denise Chang is (415) 514-3781.
- Does Denise Chang accept Medicare?
- Denise Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise Chang's NPI active?
- Yes — Denise Chang's NPI (1831675065) is active in the NPPES registry as of the last update on 2018-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.