Charissa Chan
NPI 1720213564 · Marriage & Family Therapist · Pasadena, CA
Charissa Chan is a Marriage & Family Therapist provider in Pasadena, CA (NPI 1720213564).
Provider details
- NPI number
- 1720213564
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2009-05-22
- Last updated
- 2014-01-16
Frequently asked questions
- What is Charissa Chan's NPI number?
- Charissa Chan's National Provider Identifier (NPI) is 1720213564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charissa Chan's specialty?
- Charissa Chan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Charissa Chan located?
- Charissa Chan's practice location on file with NPPES is 2500 E Foothill Blvd, Pasadena, CA 91107-3464.
- What is Charissa Chan's phone number?
- The practice phone number listed in the NPPES registry for Charissa Chan is (626) 993-3000.
- Is Charissa Chan's NPI active?
- Yes — Charissa Chan's NPI (1720213564) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.