IndividualActive
Rachel Nelkin
NPI 1851270664 · Behavior Technician · Baltimore, MD
Rachel Nelkin is a Behavior Technician provider in Baltimore, MD (NPI 1851270664).
Provider details
- NPI number
- 1851270664
- 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
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
31 Walker Ave
Baltimore, MD 21208-4022
Phone: (410) 415-3515
Street-level locationGet directions
Mailing address
6605 Western Run Dr
Baltimore, MD 21215-3117
Registry dates
- Enumerated
- 2025-08-27
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Rachel Nelkin's NPI number?
- Rachel Nelkin's National Provider Identifier (NPI) is 1851270664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Nelkin's specialty?
- Rachel Nelkin is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Rachel Nelkin located?
- Rachel Nelkin's practice location on file with NPPES is 31 Walker Ave, Baltimore, MD 21208-4022.
- What is Rachel Nelkin's phone number?
- The practice phone number listed in the NPPES registry for Rachel Nelkin is (410) 415-3515.
- Is Rachel Nelkin's NPI active?
- Yes — Rachel Nelkin's NPI (1851270664) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.