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Gregory Pielenz
NPI 1265303721 · Behavior Technician · Elk Grove, CA
Gregory Pielenz is a Behavior Technician provider in Elk Grove, CA (NPI 1265303721).
Provider details
- NPI number
- 1265303721
- 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
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2218 Kausen Dr
Elk Grove, CA 95758-7177
Phone: (888) 428-3223
Street-level locationGet directions
Mailing address
4221 Wilshire Blvd Ste 300a
Los Angeles, CA 90010-3537
Registry dates
- Enumerated
- 2025-09-16
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Gregory Pielenz's NPI number?
- Gregory Pielenz's National Provider Identifier (NPI) is 1265303721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Pielenz's specialty?
- Gregory Pielenz is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Gregory Pielenz located?
- Gregory Pielenz's practice location on file with NPPES is 2218 Kausen Dr, Elk Grove, CA 95758-7177.
- What is Gregory Pielenz's phone number?
- The practice phone number listed in the NPPES registry for Gregory Pielenz is (888) 428-3223.
- Is Gregory Pielenz's NPI active?
- Yes — Gregory Pielenz's NPI (1265303721) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.