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Gwyndolyn Holtmeyer
NPI 1629563150 · Behavior Technician · Antioch, CA
Gwyndolyn Holtmeyer is a Behavior Technician provider in Antioch, CA (NPI 1629563150).
Provider details
- NPI number
- 1629563150
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- 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
4849 Lone Tree Way
Antioch, CA 94531-8644
Phone: (925) 462-2281
Street-level locationGet directions
Mailing address
2821 Rockridge Dr
Pleasant Hill, CA 94523-1610
Registry dates
- Enumerated
- 2018-06-27
- Last updated
- 2018-06-27
Frequently asked questions
- What is Gwyndolyn Holtmeyer's NPI number?
- Gwyndolyn Holtmeyer's National Provider Identifier (NPI) is 1629563150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwyndolyn Holtmeyer's specialty?
- Gwyndolyn Holtmeyer is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Gwyndolyn Holtmeyer located?
- Gwyndolyn Holtmeyer's practice location on file with NPPES is 4849 Lone Tree Way, Antioch, CA 94531-8644.
- What is Gwyndolyn Holtmeyer's phone number?
- The practice phone number listed in the NPPES registry for Gwyndolyn Holtmeyer is (925) 462-2281.
- Is Gwyndolyn Holtmeyer's NPI active?
- Yes — Gwyndolyn Holtmeyer's NPI (1629563150) is active in the NPPES registry as of the last update on 2018-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.