IndividualActive
Jamie Grossman
NPI 1851960181 · Behavior Technician · Costa Mesa, CA
Jamie Grossman is a Behavior Technician provider in Costa Mesa, CA (NPI 1851960181).
Provider details
- NPI number
- 1851960181
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1520 Nutmeg Pl Ste 110
Costa Mesa, CA 92626-2557
Phone: (818) 241-6780
Street-level locationGet directions
Mailing address
1055 E Colorado Blvd Ste 560
Pasadena, CA 91106-2380
Registry dates
- Enumerated
- 2021-06-21
- Last updated
- 2021-06-21
- Certified
- 2021-06-21
Frequently asked questions
- What is Jamie Grossman's NPI number?
- Jamie Grossman's National Provider Identifier (NPI) is 1851960181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Grossman's specialty?
- Jamie Grossman is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Jamie Grossman located?
- Jamie Grossman's practice location on file with NPPES is 1520 Nutmeg Pl Ste 110, Costa Mesa, CA 92626-2557.
- What is Jamie Grossman's phone number?
- The practice phone number listed in the NPPES registry for Jamie Grossman is (818) 241-6780.
- Is Jamie Grossman's NPI active?
- Yes — Jamie Grossman's NPI (1851960181) is active in the NPPES registry as of the last update on 2021-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.