Kathleen M Welsh MD PC
NPI 1497059158 · Medical Specialty Clinic/Center · San Francisco, CA
Kathleen M Welsh MD PC is a Medical Specialty Clinic/Center organization in San Francisco, CA (NPI 1497059158).
Provider details
- NPI number
- 1497059158
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Kathleen Welsh, Ceo(415) 292-6350
- License
- G59902 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-01-10
- Last updated
- 2011-01-10
Frequently asked questions
- What is Kathleen M Welsh MD PC's NPI number?
- Kathleen M Welsh MD PC's National Provider Identifier (NPI) is 1497059158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kathleen M Welsh MD PC?
- Kathleen M Welsh MD PC is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Kathleen M Welsh MD PC located?
- Kathleen M Welsh MD PC's practice location on file with NPPES is 2299 Post Street #312, San Francisco, CA 94115.
- What is Kathleen M Welsh MD PC's phone number?
- The practice phone number listed in the NPPES registry for Kathleen M Welsh MD PC is (415) 292-6350.
- Who is the authorized official for Kathleen M Welsh MD PC?
- The authorized official listed on Kathleen M Welsh MD PC's NPPES record is Kathleen Welsh, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kathleen M Welsh MD PC's NPI active?
- Yes — Kathleen M Welsh MD PC's NPI (1497059158) is active in the NPPES registry as of the last update on 2011-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.