Karla Materna, PH.D.
NPI 1932157518 · Psychologist · La Jolla, CA
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karla Materna, PH.D. is a Psychologist provider in La Jolla, CA (NPI 1932157518).
Provider details
- NPI number
- 1932157518
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY 10669 (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
20 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
- 2006-05-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karla Materna's NPI number?
- Karla Materna's National Provider Identifier (NPI) is 1932157518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Materna's specialty?
- Karla Materna is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Karla Materna located?
- Karla Materna's practice location on file with NPPES is 7946 Ivanhoe Ave, La Jolla, CA 92037-4516.
- What is Karla Materna's phone number?
- The practice phone number listed in the NPPES registry for Karla Materna is (619) 575-5725.
- Does Karla Materna accept Medicare?
- Karla Materna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karla Materna's NPI active?
- Yes — Karla Materna's NPI (1932157518) 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.