IndividualActive
Crystal Walker
NPI 1619738408 · Behavior Technician · Marlborough, MA
Crystal Walker is a Behavior Technician provider in Marlborough, MA (NPI 1619738408).
Provider details
- NPI number
- 1619738408
- 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(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
225 Cedar Hill St Ste 200
Marlborough, MA 01752-5900
Phone: (888) 329-4535
Street-level locationGet directions
Mailing address
178 Joe Louis Dr Nw
Atlanta, GA 30314-1218
Registry dates
- Enumerated
- 2024-01-18
- Last updated
- 2024-01-18
- Certified
- 2024-01-18
Frequently asked questions
- What is Crystal Walker's NPI number?
- Crystal Walker's National Provider Identifier (NPI) is 1619738408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Walker's specialty?
- Crystal Walker is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Crystal Walker located?
- Crystal Walker's practice location on file with NPPES is 225 Cedar Hill St Ste 200, Marlborough, MA 01752-5900.
- What is Crystal Walker's phone number?
- The practice phone number listed in the NPPES registry for Crystal Walker is (888) 329-4535.
- Is Crystal Walker's NPI active?
- Yes — Crystal Walker's NPI (1619738408) is active in the NPPES registry as of the last update on 2024-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.