What is Isabel Li's NPI number?

Isabel Li's National Provider Identifier (NPI) is 1215552856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Isabel Li's specialty?

Isabel Li is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Isabel Li located?

Isabel Li's practice location on file with NPPES is 1801 Vicente St, San Francisco, CA 94116-2923.

What is Isabel Li's phone number?

The practice phone number listed in the NPPES registry for Isabel Li is (415) 681-3211.

Is Isabel Li's NPI active?

Yes — Isabel Li's NPI (1215552856) is active in the NPPES registry as of the last update on 2025-09-23.

IndividualActive

Isabel Li

NPI 1215552856 · Psychologist · San Francisco, CA

Isabel Li is a Psychologist provider in San Francisco, CA (NPI 1215552856).

Provider details

NPI number: 1215552856
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 94029219 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 94029219 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(64/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 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

1801 Vicente St

San Francisco, CA 94116-2923

Phone: (415) 681-3211

Street-level locationGet directions

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Mailing address