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Tiffany Chang, PHD
NPI 1215452925 · Psychologist · Sacramento, CA
Tiffany Chang, PHD is a Psychologist provider in Sacramento, CA (NPI 1215452925).
Provider details
- NPI number
- 1215452925
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30685 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 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
1500 W El Camino Ave # 420
Sacramento, CA 95833-1945
Phone: (707) 640-1498
Street-level locationGet directions
Mailing address
1500 W El Camino Ave # 420
Sacramento, CA 95833-1945
Additional practice locations (2)
- 2620 J St Ste 8Sacramento, CA 95816Phone: (707) 640-1498
- 2620 J St Ste 8Sacramento, CA 95816Phone: (707) 640-1498
Registry dates
- Enumerated
- 2017-08-03
- Last updated
- 2022-02-11
- Certified
- 2020-05-30
Frequently asked questions
- What is Tiffany Chang's NPI number?
- Tiffany Chang's National Provider Identifier (NPI) is 1215452925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Chang's specialty?
- Tiffany Chang is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Tiffany Chang located?
- Tiffany Chang's practice location on file with NPPES is 1500 W El Camino Ave # 420, Sacramento, CA 95833-1945.
- What is Tiffany Chang's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Chang is (707) 640-1498.
- Is Tiffany Chang's NPI active?
- Yes — Tiffany Chang's NPI (1215452925) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.