IndividualActive
Karen Holstein
NPI 1841779295 · Behavior Technician · Thurmont, MD
Karen Holstein is a Behavior Technician provider in Thurmont, MD (NPI 1841779295).
Provider details
- NPI number
- 1841779295
- 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(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
6504 Mountaindale Rd
Thurmont, MD 21788-2719
Phone: (443) 243-7647
Street-level locationGet directions
Mailing address
6504 Mountaindale Rd
Thurmont, MD 21788-2719
Registry dates
- Enumerated
- 2018-08-07
- Last updated
- 2018-08-07
Frequently asked questions
- What is Karen Holstein's NPI number?
- Karen Holstein's National Provider Identifier (NPI) is 1841779295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Holstein's specialty?
- Karen Holstein is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Karen Holstein located?
- Karen Holstein's practice location on file with NPPES is 6504 Mountaindale Rd, Thurmont, MD 21788-2719.
- What is Karen Holstein's phone number?
- The practice phone number listed in the NPPES registry for Karen Holstein is (443) 243-7647.
- Is Karen Holstein's NPI active?
- Yes — Karen Holstein's NPI (1841779295) is active in the NPPES registry as of the last update on 2018-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.