Mary Hollis, RBT
NPI 1679929418 · Behavior Analyst · Rancho Santa Margarita, CA
Mary Hollis, RBT is a Behavior Analyst provider in Rancho Santa Margarita, CA (NPI 1679929418).
Provider details
- NPI number
- 1679929418
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- RBT
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2016-05-11
- Last updated
- 2016-05-11
Frequently asked questions
- What is Mary Hollis's NPI number?
- Mary Hollis's National Provider Identifier (NPI) is 1679929418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hollis's specialty?
- Mary Hollis is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mary Hollis located?
- Mary Hollis's practice location on file with NPPES is 30252 Tomas Ste 100, Rancho Santa Margarita, CA 92688-2181.
- What is Mary Hollis's phone number?
- The practice phone number listed in the NPPES registry for Mary Hollis is (949) 459-1658.
- Is Mary Hollis's NPI active?
- Yes — Mary Hollis's NPI (1679929418) is active in the NPPES registry as of the last update on 2016-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.