IndividualActive
Mary Sanchez-Allwein
NPI 1437942703 · School Counselor · San Luis Obispo, CA
Mary Sanchez-Allwein is a School Counselor provider in San Luis Obispo, CA (NPI 1437942703).
Provider details
- NPI number
- 1437942703
- Entity type
- Individual
- Primary specialty
- School CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
11050 Los Osos Valley Rd
San Luis Obispo, CA 93405-6200
Phone: (805) 596-4055
Street-level locationGet directions
Mailing address
11050 Los Osos Valley Rd
San Luis Obispo, CA 93405-6200
Registry dates
- Enumerated
- 2025-05-28
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Mary Sanchez-Allwein's NPI number?
- Mary Sanchez-Allwein's National Provider Identifier (NPI) is 1437942703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Sanchez-Allwein's specialty?
- Mary Sanchez-Allwein is listed in the NPPES registry with a primary specialty of School Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Sanchez-Allwein located?
- Mary Sanchez-Allwein's practice location on file with NPPES is 11050 Los Osos Valley Rd, San Luis Obispo, CA 93405-6200.
- What is Mary Sanchez-Allwein's phone number?
- The practice phone number listed in the NPPES registry for Mary Sanchez-Allwein is (805) 596-4055.
- Is Mary Sanchez-Allwein's NPI active?
- Yes — Mary Sanchez-Allwein's NPI (1437942703) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.