Jeffrey C Yung, MD a Medical Corporation
NPI 1336553098 · Pain Clinic/Center · San Francisco, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey C Yung, MD a Medical Corporation is a Pain Clinic/Center organization in San Francisco, CA (NPI 1336553098).
Provider details
- NPI number
- 1336553098
- Entity type
- Organization
- Primary specialty
- Pain Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jeffrey Yung, President/Staff Physician(415) 259-5492
- License
- A69799 (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
12 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
- 2014-06-20
- Last updated
- 2014-06-20
Frequently asked questions
- What is Jeffrey C Yung, MD a Medical Corporation's NPI number?
- Jeffrey C Yung, MD a Medical Corporation's National Provider Identifier (NPI) is 1336553098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey C Yung, MD a Medical Corporation?
- Jeffrey C Yung, MD a Medical Corporation is classified in the NPPES registry as Pain Clinic/Center (Ambulatory Health Care Facilities).
- Where is Jeffrey C Yung, MD a Medical Corporation located?
- Jeffrey C Yung, MD a Medical Corporation's practice location on file with NPPES is 909 Hyde St Ste 210, San Francisco, CA 94109-4845.
- What is Jeffrey C Yung, MD a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey C Yung, MD a Medical Corporation is (415) 292-3313.
- Does Jeffrey C Yung, MD a Medical Corporation accept Medicare?
- Jeffrey C Yung, MD a Medical Corporation 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 Jeffrey C Yung, MD a Medical Corporation?
- The authorized official listed on Jeffrey C Yung, MD a Medical Corporation's NPPES record is Jeffrey Yung, President/Staff Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey C Yung, MD a Medical Corporation's NPI active?
- Yes — Jeffrey C Yung, MD a Medical Corporation's NPI (1336553098) is active in the NPPES registry as of the last update on 2014-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.