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Joan Howley, M.D.
NPI 1689723744 · Anesthesiology Physician · San Francisco, CA
Joan Howley, M.D. is a Anesthesiology Physician provider in San Francisco, CA (NPI 1689723744).
Provider details
- NPI number
- 1689723744
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G75333 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
513 Parnassus Ave # 436
Ucsf Anesthesia
San Francisco, CA 94143-2205
Phone: (415) 476-6614
Approximate (ZIP-level) locationGet directions
Mailing address
513 Parnassus Ave # 436
San Francisco, CA 94143-2205
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2007-07-09
Frequently asked questions
- What is Joan Howley's NPI number?
- Joan Howley's National Provider Identifier (NPI) is 1689723744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Howley's specialty?
- Joan Howley is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Howley located?
- Joan Howley's practice location on file with NPPES is 513 Parnassus Ave # 436, San Francisco, CA 94143-2205.
- What is Joan Howley's phone number?
- The practice phone number listed in the NPPES registry for Joan Howley is (415) 476-6614.
- Is Joan Howley's NPI active?
- Yes — Joan Howley's NPI (1689723744) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.