IndividualActive
Mary Welsh
NPI 1023893666 · Behavior Technician · San Diego, CA
Mary Welsh is a Behavior Technician provider in San Diego, CA (NPI 1023893666).
Provider details
- NPI number
- 1023893666
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
7592 Metropolitan Dr Ste 404
San Diego, CA 92108-4428
Phone: (619) 376-6653
Street-level locationGet directions
Mailing address
1424 Louise Dr
Alpine, CA 91901-2269
Registry dates
- Enumerated
- 2023-08-30
- Last updated
- 2023-08-30
- Certified
- 2023-08-30
Frequently asked questions
- What is Mary Welsh's NPI number?
- Mary Welsh's National Provider Identifier (NPI) is 1023893666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Welsh's specialty?
- Mary Welsh is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Mary Welsh located?
- Mary Welsh's practice location on file with NPPES is 7592 Metropolitan Dr Ste 404, San Diego, CA 92108-4428.
- What is Mary Welsh's phone number?
- The practice phone number listed in the NPPES registry for Mary Welsh is (619) 376-6653.
- Is Mary Welsh's NPI active?
- Yes — Mary Welsh's NPI (1023893666) is active in the NPPES registry as of the last update on 2023-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.