Marissa Grabowy, LEP
NPI 1568776912 · Intellectual & Developmental Disabilities Psychologist · San Diego, CA
Marissa Grabowy, LEP is a Intellectual & Developmental Disabilities Psychologist provider in San Diego, CA (NPI 1568776912).
Provider details
- NPI number
- 1568776912
- Entity type
- Individual
- Primary specialty
- Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
- Credential
- LEP
- Sex
- Female
- Sole proprietor
- No
- License
- 3128 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- School Psychologist103TS0200X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-07-27
- Last updated
- 2010-07-27
Frequently asked questions
- What is Marissa Grabowy's NPI number?
- Marissa Grabowy's National Provider Identifier (NPI) is 1568776912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Grabowy's specialty?
- Marissa Grabowy is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
- Where is Marissa Grabowy located?
- Marissa Grabowy's practice location on file with NPPES is 3899 Haines St Bldg 8, San Diego, CA 92109-6354.
- What is Marissa Grabowy's phone number?
- The practice phone number listed in the NPPES registry for Marissa Grabowy is (858) 775-2654.
- Is Marissa Grabowy's NPI active?
- Yes — Marissa Grabowy's NPI (1568776912) is active in the NPPES registry as of the last update on 2010-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.