Marilyn Cornell, MSW, ASW
NPI 1356767586 · Mental Health Counselor · San Jose, CA
Marilyn Cornell, MSW, ASW is a Mental Health Counselor provider in San Jose, CA (NPI 1356767586).
Provider details
- NPI number
- 1356767586
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MSW, ASW
- Sex
- Female
- Sole proprietor
- No
- License
- 64303 (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
12 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
- 2014-03-12
- Last updated
- 2016-04-03
Frequently asked questions
- What is Marilyn Cornell's NPI number?
- Marilyn Cornell's National Provider Identifier (NPI) is 1356767586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Cornell's specialty?
- Marilyn Cornell is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marilyn Cornell located?
- Marilyn Cornell's practice location on file with NPPES is 2001 the Alameda, San Jose, CA 95126-1136.
- What is Marilyn Cornell's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Cornell is (408) 261-7777.
- Is Marilyn Cornell's NPI active?
- Yes — Marilyn Cornell's NPI (1356767586) is active in the NPPES registry as of the last update on 2016-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.