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Irina Gres, BA
NPI 1831657907 · Behavior Analyst · Orange, CA
Irina Gres, BA is a Behavior Analyst provider in Orange, CA (NPI 1831657907).
Provider details
- NPI number
- 1831657907
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 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
438 E Katella Ave
Orange, CA 92867-4839
Phone: (949) 370-4643
Street-level locationGet directions
Mailing address
438 E Katella Ave
Orange, CA 92867-4839
Registry dates
- Enumerated
- 2019-03-07
- Last updated
- 2019-03-07
Frequently asked questions
- What is Irina Gres's NPI number?
- Irina Gres's National Provider Identifier (NPI) is 1831657907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irina Gres's specialty?
- Irina Gres is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Irina Gres located?
- Irina Gres's practice location on file with NPPES is 438 E Katella Ave, Orange, CA 92867-4839.
- What is Irina Gres's phone number?
- The practice phone number listed in the NPPES registry for Irina Gres is (949) 370-4643.
- Is Irina Gres's NPI active?
- Yes — Irina Gres's NPI (1831657907) is active in the NPPES registry as of the last update on 2019-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.