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Mark Gulegin, MA
NPI 1780166751 · Behavior Analyst · El Dorado Hills, CA
Mark Gulegin, MA is a Behavior Analyst provider in El Dorado Hills, CA (NPI 1780166751).
Provider details
- NPI number
- 1780166751
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- Yes
- License
- RBT-19-77919 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 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
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
1106 Windfield Way Ste 1
El Dorado Hills, CA 95762-9360
Phone: (916) 357-5837
Street-level locationGet directions
Mailing address
6332 Claussen Way
North Highlands, CA 95660-4342
Registry dates
- Enumerated
- 2018-09-05
- Last updated
- 2023-09-20
- Certified
- 2023-09-20
Frequently asked questions
- What is Mark Gulegin's NPI number?
- Mark Gulegin's National Provider Identifier (NPI) is 1780166751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gulegin's specialty?
- Mark Gulegin is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mark Gulegin located?
- Mark Gulegin's practice location on file with NPPES is 1106 Windfield Way Ste 1, El Dorado Hills, CA 95762-9360.
- What is Mark Gulegin's phone number?
- The practice phone number listed in the NPPES registry for Mark Gulegin is (916) 357-5837.
- Is Mark Gulegin's NPI active?
- Yes — Mark Gulegin's NPI (1780166751) is active in the NPPES registry as of the last update on 2023-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.