Apollo Family Medicine and Sleep Medicine Inc
NPI 1619275021 · Family Medicine Physician · San Francisco, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Apollo Family Medicine and Sleep Medicine Inc is a Family Medicine Physician organization in San Francisco, CA (NPI 1619275021).
Provider details
- NPI number
- 1619275021
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Wenguang Zhao, Owner/President(650) 504-6640
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2011-03-09
- Last updated
- 2014-08-16
Frequently asked questions
- What is Apollo Family Medicine and Sleep Medicine Inc's NPI number?
- Apollo Family Medicine and Sleep Medicine Inc's National Provider Identifier (NPI) is 1619275021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Apollo Family Medicine and Sleep Medicine Inc?
- Apollo Family Medicine and Sleep Medicine Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Apollo Family Medicine and Sleep Medicine Inc located?
- Apollo Family Medicine and Sleep Medicine Inc's practice location on file with NPPES is 950 Stockton St, San Francisco, CA 94108-1633.
- What is Apollo Family Medicine and Sleep Medicine Inc's phone number?
- The practice phone number listed in the NPPES registry for Apollo Family Medicine and Sleep Medicine Inc is (415) 398-9861.
- Does Apollo Family Medicine and Sleep Medicine Inc accept Medicare?
- Apollo Family Medicine and Sleep Medicine 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 Apollo Family Medicine and Sleep Medicine Inc?
- The authorized official listed on Apollo Family Medicine and Sleep Medicine Inc's NPPES record is Wenguang Zhao, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Apollo Family Medicine and Sleep Medicine Inc's NPI active?
- Yes — Apollo Family Medicine and Sleep Medicine Inc's NPI (1619275021) is active in the NPPES registry as of the last update on 2014-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.