IndividualActive
Christine Treffer, M.D.
NPI 1356403034 · Psychiatry Physician · San Diego, CA
Christine Treffer, M.D. is a Psychiatry Physician provider in San Diego, CA (NPI 1356403034).
Provider details
- NPI number
- 1356403034
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- XXX (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
34800 Bob Wilson Dr
San Diego, CA 92134-1098
Phone: (619) 532-6465
Street-level locationGet directions
Mailing address
840 Turquoise St Unit 112
San Diego, CA 92109-1130
Registry dates
- Enumerated
- 2006-12-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christine Treffer's NPI number?
- Christine Treffer's National Provider Identifier (NPI) is 1356403034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Treffer's specialty?
- Christine Treffer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Treffer located?
- Christine Treffer's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
- What is Christine Treffer's phone number?
- The practice phone number listed in the NPPES registry for Christine Treffer is (619) 532-6465.
- Is Christine Treffer's NPI active?
- Yes — Christine Treffer's NPI (1356403034) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.