What is Yu Fan's NPI number?

Yu Fan's National Provider Identifier (NPI) is 1588523096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yu Fan's specialty?

Yu Fan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Yu Fan located?

Yu Fan's practice location on file with NPPES is 301 Broadway, Chelsea, MA 02150-2807.

What is Yu Fan's phone number?

The practice phone number listed in the NPPES registry for Yu Fan is (617) 889-4860.

Is Yu Fan's NPI active?

Yes — Yu Fan's NPI (1588523096) is active in the NPPES registry as of the last update on 2026-01-20.

IndividualActive

Yu Fan

NPI 1588523096 · Mental Health Counselor · Chelsea, MA

Yu Fan is a Mental Health Counselor provider in Chelsea, MA (NPI 1588523096).

Provider details

NPI number: 1588523096
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

301 Broadway

Chelsea, MA 02150-2807

Phone: (617) 889-4860

Street-level locationGet directions

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Mailing address