Marianne Vernacchia, MA
NPI 1821116245 · Mental Health Counselor · San Jose, CA
Marianne Vernacchia, MA is a Mental Health Counselor provider in San Jose, CA (NPI 1821116245).
Provider details
- NPI number
- 1821116245
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC35980 (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
- 2007-03-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marianne Vernacchia's NPI number?
- Marianne Vernacchia's National Provider Identifier (NPI) is 1821116245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Vernacchia's specialty?
- Marianne Vernacchia is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marianne Vernacchia located?
- Marianne Vernacchia's practice location on file with NPPES is 4990 Speak Ln Ste 100, San Jose, CA 95118-2776.
- What is Marianne Vernacchia's phone number?
- The practice phone number listed in the NPPES registry for Marianne Vernacchia is (408) 266-7826.
- Is Marianne Vernacchia's NPI active?
- Yes — Marianne Vernacchia's NPI (1821116245) 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.