Heather Martarella, PSY.D.
NPI 1861678658 · Clinical Psychologist · Lafayette, CA
Heather Martarella, PSY.D. is a Clinical Psychologist provider in Lafayette, CA (NPI 1861678658).
Provider details
- NPI number
- 1861678658
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY21758 (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
18 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
- 2008-01-11
- Last updated
- 2022-01-20
- Certified
- 2022-01-20
Frequently asked questions
- What is Heather Martarella's NPI number?
- Heather Martarella's National Provider Identifier (NPI) is 1861678658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Martarella's specialty?
- Heather Martarella is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Heather Martarella located?
- Heather Martarella's practice location on file with NPPES is 3184 Old Tunnel Rd, Lafayette, CA 94549-4153.
- What is Heather Martarella's phone number?
- The practice phone number listed in the NPPES registry for Heather Martarella is (510) 584-7397.
- Is Heather Martarella's NPI active?
- Yes — Heather Martarella's NPI (1861678658) is active in the NPPES registry as of the last update on 2022-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.