Christine Madruga, PSY.D
NPI 1871613471 · Clinical Psychologist · Brentwood, CA
Christine Madruga, PSY.D is a Clinical Psychologist provider in Brentwood, CA (NPI 1871613471).
Provider details
- NPI number
- 1871613471
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Female
- Sole proprietor
- No
- License
- PSY21308 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2021-07-13
- Certified
- 2021-07-13
Frequently asked questions
- What is Christine Madruga's NPI number?
- Christine Madruga's National Provider Identifier (NPI) is 1871613471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Madruga's specialty?
- Christine Madruga is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Christine Madruga located?
- Christine Madruga's practice location on file with NPPES is 613 1st St, Brentwood, CA 94513-1362.
- What is Christine Madruga's phone number?
- The practice phone number listed in the NPPES registry for Christine Madruga is (925) 608-8736.
- Is Christine Madruga's NPI active?
- Yes — Christine Madruga's NPI (1871613471) is active in the NPPES registry as of the last update on 2021-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.