IndividualActive
Marcia Nay
NPI 1033631593 · Counselor · San Rafael, CA
Marcia Nay is a Counselor provider in San Rafael, CA (NPI 1033631593).
Provider details
- NPI number
- 1033631593
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
135 Paul Dr
San Rafael, CA 94903-2023
Phone: (415) 526-2942
Street-level locationGet directions
Mailing address
496 Panoramic Hwy
Mill Valley, CA 94941-1706
Registry dates
- Enumerated
- 2017-07-16
- Last updated
- 2017-07-16
Frequently asked questions
- What is Marcia Nay's NPI number?
- Marcia Nay's National Provider Identifier (NPI) is 1033631593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Nay's specialty?
- Marcia Nay is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Marcia Nay located?
- Marcia Nay's practice location on file with NPPES is 135 Paul Dr, San Rafael, CA 94903-2023.
- What is Marcia Nay's phone number?
- The practice phone number listed in the NPPES registry for Marcia Nay is (415) 526-2942.
- Is Marcia Nay's NPI active?
- Yes — Marcia Nay's NPI (1033631593) is active in the NPPES registry as of the last update on 2017-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.