Carol Van Doorn, LLC
NPI 1003257171 · Clinical Social Worker · Frederick, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Van Doorn, LLC is a Clinical Social Worker organization in Frederick, MD (NPI 1003257171).
Provider details
- NPI number
- 1003257171
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Carol Van Doorn, Owner/Therapist(301) 351-7421
- License
- 15354 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2013-07-17
- Last updated
- 2015-01-29
Frequently asked questions
- What is Carol Van Doorn, LLC's NPI number?
- Carol Van Doorn, LLC's National Provider Identifier (NPI) is 1003257171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Carol Van Doorn, LLC?
- Carol Van Doorn, LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Carol Van Doorn, LLC located?
- Carol Van Doorn, LLC's practice location on file with NPPES is 209 Center St, Frederick, MD 21701-6309.
- What is Carol Van Doorn, LLC's phone number?
- The practice phone number listed in the NPPES registry for Carol Van Doorn, LLC is (301) 351-7421.
- Does Carol Van Doorn, LLC accept Medicare?
- Carol Van Doorn, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Carol Van Doorn, LLC?
- The authorized official listed on Carol Van Doorn, LLC's NPPES record is Carol Van Doorn, Owner/Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Carol Van Doorn, LLC's NPI active?
- Yes — Carol Van Doorn, LLC's NPI (1003257171) is active in the NPPES registry as of the last update on 2015-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.