Crystal Clark
NPI 1801259619 · Behavior Analyst · Hartland, MI
Crystal Clark is a Behavior Analyst provider in Hartland, MI (NPI 1801259619).
Provider details
- NPI number
- 1801259619
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Other Technician247200000X
Technologists, Technicians & Other Technical 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
- 2016-03-30
- Last updated
- 2023-11-01
- Certified
- 2021-12-06
Frequently asked questions
- What is Crystal Clark's NPI number?
- Crystal Clark's National Provider Identifier (NPI) is 1801259619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Clark's specialty?
- Crystal Clark is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Crystal Clark located?
- Crystal Clark's practice location on file with NPPES is 12319 Highland Rd Ste 501, Hartland, MI 48353-2946.
- What is Crystal Clark's phone number?
- The practice phone number listed in the NPPES registry for Crystal Clark is (810) 991-1211.
- Is Crystal Clark's NPI active?
- Yes — Crystal Clark's NPI (1801259619) is active in the NPPES registry as of the last update on 2023-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.