Christine Yoon Hammer, PHD, LMFT
NPI 1861913170 · Marriage & Family Therapist · Pasadena, CA
Christine Yoon Hammer, PHD, LMFT is a Marriage & Family Therapist provider in Pasadena, CA (NPI 1861913170).
Provider details
- NPI number
- 1861913170
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD, LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 53669 (CA)
Specialties & taxonomies
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
8 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
- 2017-06-28
- Last updated
- 2017-06-28
Frequently asked questions
- What is Christine Yoon Hammer's NPI number?
- Christine Yoon Hammer's National Provider Identifier (NPI) is 1861913170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Yoon Hammer's specialty?
- Christine Yoon Hammer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Christine Yoon Hammer located?
- Christine Yoon Hammer's practice location on file with NPPES is 180 N Oakland Ave, Pasadena, CA 91101-1714.
- What is Christine Yoon Hammer's phone number?
- The practice phone number listed in the NPPES registry for Christine Yoon Hammer is (162) 680-7935.
- Is Christine Yoon Hammer's NPI active?
- Yes — Christine Yoon Hammer's NPI (1861913170) is active in the NPPES registry as of the last update on 2017-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.