Jennifer Griffith-Twomey
NPI 1851009757 · Mental Health Counselor · Pittsburg, CA
Jennifer Griffith-Twomey is a Mental Health Counselor provider in Pittsburg, CA (NPI 1851009757).
Provider details
- NPI number
- 1851009757
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-11-09
- Last updated
- 2022-12-30
- Certified
- 2022-12-30
Frequently asked questions
- What is Jennifer Griffith-Twomey's NPI number?
- Jennifer Griffith-Twomey's National Provider Identifier (NPI) is 1851009757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Griffith-Twomey's specialty?
- Jennifer Griffith-Twomey is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Griffith-Twomey located?
- Jennifer Griffith-Twomey's practice location on file with NPPES is 40 Seeno St, Pittsburg, CA 94565-5855.
- What is Jennifer Griffith-Twomey's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Griffith-Twomey is (510) 821-1838.
- Is Jennifer Griffith-Twomey's NPI active?
- Yes — Jennifer Griffith-Twomey's NPI (1851009757) is active in the NPPES registry as of the last update on 2022-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.