What is Lucy Tran's NPI number?

Lucy Tran's National Provider Identifier (NPI) is 1639671035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lucy Tran's specialty?

Lucy Tran is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Lucy Tran located?

Lucy Tran's practice location on file with NPPES is 95 3rd St Fl 2, San Francisco, CA 94103-3103.

What is Lucy Tran's phone number?

The practice phone number listed in the NPPES registry for Lucy Tran is (855) 832-6727.

Is Lucy Tran's NPI active?

Yes — Lucy Tran's NPI (1639671035) is active in the NPPES registry as of the last update on 2025-11-19.

IndividualActive

Lucy Tran

NPI 1639671035 · Behavior Analyst · San Francisco, CA

Lucy Tran is a Behavior Analyst provider in San Francisco, CA (NPI 1639671035).

Provider details

NPI number: 1639671035
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 1-22-58584 (CA)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 1-22-58584 (CA)
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Community/Behavioral Health Agency251S00000XLicense 1-22-58584 (CA)
Agencies

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

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

95 3rd St Fl 2

San Francisco, CA 94103-3103

Phone: (855) 832-6727

Street-level locationGet directions

More CA providers

Mailing address

7108 S Kanner Hwy

Stuart, FL 34997-7462

Additional practice locations (2)

795 Folsom St
San Francisco, CA 94107-1243
Phone: (855) 832-6727
6203 San Ignacio Ave Ste 110
San Jose, CA 95119-1358
Phone: (855) 832-6727

Enumerated: 2018-03-02
Last updated: 2025-11-19
Certified: 2025-11-19

Frequently asked questions

What is Lucy Tran's NPI number?: Lucy Tran's National Provider Identifier (NPI) is 1639671035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Lucy Tran's specialty?: Lucy Tran is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Lucy Tran located?: Lucy Tran's practice location on file with NPPES is 95 3rd St Fl 2, San Francisco, CA 94103-3103.
What is Lucy Tran's phone number?: The practice phone number listed in the NPPES registry for Lucy Tran is (855) 832-6727.
Is Lucy Tran's NPI active?: Yes — Lucy Tran's NPI (1639671035) is active in the NPPES registry as of the last update on 2025-11-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.