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Maxwell Trzcinski
NPI 1134508047 · Clinical Psychologist · San Diego, CA
Maxwell Trzcinski is a Clinical Psychologist provider in San Diego, CA (NPI 1134508047).
Provider details
- NPI number
- 1134508047
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 34566 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
9888 Carroll Centre Rd Ste 216
San Diego, CA 92126-4515
Phone: (858) 487-6988
Street-level locationGet directions
Mailing address
4689 Oregon St
San Diego, CA 92116-4923
Registry dates
- Enumerated
- 2015-05-26
- Last updated
- 2023-09-26
- Certified
- 2023-09-20
Frequently asked questions
- What is Maxwell Trzcinski's NPI number?
- Maxwell Trzcinski's National Provider Identifier (NPI) is 1134508047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxwell Trzcinski's specialty?
- Maxwell Trzcinski is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Maxwell Trzcinski located?
- Maxwell Trzcinski's practice location on file with NPPES is 9888 Carroll Centre Rd Ste 216, San Diego, CA 92126-4515.
- What is Maxwell Trzcinski's phone number?
- The practice phone number listed in the NPPES registry for Maxwell Trzcinski is (858) 487-6988.
- Is Maxwell Trzcinski's NPI active?
- Yes — Maxwell Trzcinski's NPI (1134508047) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.