IndividualActive
Linda Yun
NPI 1407931520 · Mental Health Counselor · San Francisco, CA
Linda Yun is a Mental Health Counselor provider in San Francisco, CA (NPI 1407931520).
Provider details
- NPI number
- 1407931520
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 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
83% 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
720 Sacramento Street
San Francisco, CA 94108
Phone: (415) 392-4453
Street-level locationGet directions
Mailing address
720 Sacramento
San Francisco, CA 94108
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Linda Yun's NPI number?
- Linda Yun's National Provider Identifier (NPI) is 1407931520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Yun's specialty?
- Linda Yun is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Linda Yun located?
- Linda Yun's practice location on file with NPPES is 720 Sacramento Street, San Francisco, CA 94108.
- What is Linda Yun's phone number?
- The practice phone number listed in the NPPES registry for Linda Yun is (415) 392-4453.
- Is Linda Yun's NPI active?
- Yes — Linda Yun's NPI (1407931520) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.