What is Leslie Chang's NPI number?

Leslie Chang's National Provider Identifier (NPI) is 1649610635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leslie Chang's specialty?

Leslie Chang is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).

Where is Leslie Chang located?

Leslie Chang's practice location on file with NPPES is 225 Academy Ave, Sanger, CA 93657-2128.

What is Leslie Chang's phone number?

The practice phone number listed in the NPPES registry for Leslie Chang is (855) 343-1057.

Is Leslie Chang's NPI active?

Yes — Leslie Chang's NPI (1649610635) is active in the NPPES registry as of the last update on 2025-07-21.

IndividualActive

Leslie Chang

NPI 1649610635 · Day Training/Habilitation Specialist · Sanger, CA

Leslie Chang is a Day Training/Habilitation Specialist provider in Sanger, CA (NPI 1649610635).

Provider details

NPI number: 1649610635
Entity type: Individual
Primary specialty: Day Training/Habilitation SpecialistNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Day Training/Habilitation SpecialistPrimary373H00000X
Nursing Service Related Providers

Profile Score

Detailed profile(80/100 index)

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
83% of core fields populated
Practice footprint23% of score
12 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

225 Academy Ave

Sanger, CA 93657-2128

Phone: (855) 343-1057

Street-level locationGet directions

More CA providers

Mailing address

255 Academy Ave

Sanger, CA 93657

Additional practice locations (11)

380 & 386 Coalinga Plaza
Coalinga, CA 93210
Phone: (855) 343-1057
2731 W Olive Ave
Fresno, CA 93728-2449
Phone: (559) 223-5056
3467 W Shaw Ave Ste 101
Fresno, CA 93711-3223
Phone: (559) 271-3096
3636 N First Street Ste 135,154,162
Fresno, CA 93726
Phone: (559) 476-2166
258 N Blackstone Ave
Fresno, CA 93701-1913
Phone: (559) 274-0299
3855 N West Ave Ste 105,108 &110
Fresno, CA 93705-2759
Phone: (559) 334-6433
1690 W Shaw Ave Ste 201
Fresno, CA 93711-3519
Phone: (855) 343-1057
3636 N First Street Ste 112, 124
Fresno, CA 93726
Phone: (855) 343-1057
275 S Madera Ave Ste 404
Kerman, CA 93630-1401
Phone: (855) 343-1057

Enumerated: 2013-07-05
Last updated: 2025-07-21
Certified: 2025-07-09

Frequently asked questions

What is Leslie Chang's NPI number?: Leslie Chang's National Provider Identifier (NPI) is 1649610635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Leslie Chang's specialty?: Leslie Chang is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
Where is Leslie Chang located?: Leslie Chang's practice location on file with NPPES is 225 Academy Ave, Sanger, CA 93657-2128.
What is Leslie Chang's phone number?: The practice phone number listed in the NPPES registry for Leslie Chang is (855) 343-1057.
Is Leslie Chang's NPI active?: Yes — Leslie Chang's NPI (1649610635) is active in the NPPES registry as of the last update on 2025-07-21.

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