Irwin Chow MD Inc
NPI 1366529885 · Anesthesiology Physician · San Francisco, CA
Irwin Chow MD Inc is a Anesthesiology Physician organization in San Francisco, CA (NPI 1366529885).
Provider details
- NPI number
- 1366529885
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Irwin Chow, President(209) 529-9603
- License
- A81510 (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
19 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
- 2006-11-01
- Last updated
- 2020-08-22
Frequently asked questions
- What is Irwin Chow MD Inc's NPI number?
- Irwin Chow MD Inc's National Provider Identifier (NPI) is 1366529885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Irwin Chow MD Inc?
- Irwin Chow MD Inc is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Irwin Chow MD Inc located?
- Irwin Chow MD Inc's practice location on file with NPPES is 845 Jackson Street, San Francisco, CA 94133.
- What is Irwin Chow MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Irwin Chow MD Inc is (415) 982-2400.
- Who is the authorized official for Irwin Chow MD Inc?
- The authorized official listed on Irwin Chow MD Inc's NPPES record is Irwin Chow, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Irwin Chow MD Inc's NPI active?
- Yes — Irwin Chow MD Inc's NPI (1366529885) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.