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Preston Marks
NPI 1598452021 · Behavior Technician · Rocklin, CA
Preston Marks is a Behavior Technician provider in Rocklin, CA (NPI 1598452021).
Provider details
- NPI number
- 1598452021
- 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
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
6960 Destiny Dr Ste 112
Rocklin, CA 95677-2995
Phone: (916) 824-3220
Street-level locationGet directions
Mailing address
5850 Granite Pkwy
Plano, TX 75024-6748
Registry dates
- Enumerated
- 2023-04-24
- Last updated
- 2023-04-24
- Certified
- 2023-04-24
Frequently asked questions
- What is Preston Marks's NPI number?
- Preston Marks's National Provider Identifier (NPI) is 1598452021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preston Marks's specialty?
- Preston Marks is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Preston Marks located?
- Preston Marks's practice location on file with NPPES is 6960 Destiny Dr Ste 112, Rocklin, CA 95677-2995.
- What is Preston Marks's phone number?
- The practice phone number listed in the NPPES registry for Preston Marks is (916) 824-3220.
- Is Preston Marks's NPI active?
- Yes — Preston Marks's NPI (1598452021) is active in the NPPES registry as of the last update on 2023-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.