Tiffany Chang
NPI 1629607775 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Palo Alto, CA
Tiffany Chang is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Palo Alto, CA (NPI 1629607775).
Provider details
- NPI number
- 1629607775
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 77565 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2020-04-01
- Last updated
- 2020-04-01
- Certified
- 2020-04-01
Frequently asked questions
- What is Tiffany Chang's NPI number?
- Tiffany Chang's National Provider Identifier (NPI) is 1629607775, 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 Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Tiffany Chang located?
- Tiffany Chang's practice location on file with NPPES is 213 Quarry Rd Rm 2726a, Palo Alto, CA 94304-1416.
- What is Tiffany Chang's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Chang is (650) 721-5126.
- Is Tiffany Chang's NPI active?
- Yes — Tiffany Chang's NPI (1629607775) is active in the NPPES registry as of the last update on 2020-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.