IndividualActive
Marissa Pietrowicz, THERAPIST
NPI 1841755832 · Behavior Technician · San Jose, CA
Marissa Pietrowicz, THERAPIST is a Behavior Technician provider in San Jose, CA (NPI 1841755832).
Provider details
- NPI number
- 1841755832
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- THERAPIST
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1401 Parkmoor Ave Ste 110
San Jose, CA 95126-3453
Phone: (408) 885-0805
Street-level locationGet directions
Mailing address
390 Union Blvd Ste 300
Lakewood, CO 80228-6514
Registry dates
- Enumerated
- 2019-02-05
- Last updated
- 2019-02-05
Frequently asked questions
- What is Marissa Pietrowicz's NPI number?
- Marissa Pietrowicz's National Provider Identifier (NPI) is 1841755832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Pietrowicz's specialty?
- Marissa Pietrowicz is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Marissa Pietrowicz located?
- Marissa Pietrowicz's practice location on file with NPPES is 1401 Parkmoor Ave Ste 110, San Jose, CA 95126-3453.
- What is Marissa Pietrowicz's phone number?
- The practice phone number listed in the NPPES registry for Marissa Pietrowicz is (408) 885-0805.
- Is Marissa Pietrowicz's NPI active?
- Yes — Marissa Pietrowicz's NPI (1841755832) is active in the NPPES registry as of the last update on 2019-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.