OrganizationActive
Dirk Vandersloot, MD
NPI 1619021987 · Family Medicine Physician · Rockland, ME
Dirk Vandersloot, MD is a Family Medicine Physician organization in Rockland, ME (NPI 1619021987).
Provider details
- NPI number
- 1619021987
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dirk Vandersloot, Owner and Provider(207) 596-0991
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
17 Masonic St
Rockland, ME 04841-2808
Phone: (207) 596-0991
Fax: (207) 596-0213
Street-level locationGet directions
Mailing address
17 Masonic St
Rockland, ME 04841-2808
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2020-08-22
Frequently asked questions
- What is Dirk Vandersloot, MD's NPI number?
- Dirk Vandersloot, MD's National Provider Identifier (NPI) is 1619021987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dirk Vandersloot, MD?
- Dirk Vandersloot, MD is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dirk Vandersloot, MD located?
- Dirk Vandersloot, MD's practice location on file with NPPES is 17 Masonic St, Rockland, ME 04841-2808.
- What is Dirk Vandersloot, MD's phone number?
- The practice phone number listed in the NPPES registry for Dirk Vandersloot, MD is (207) 596-0991.
- Who is the authorized official for Dirk Vandersloot, MD?
- The authorized official listed on Dirk Vandersloot, MD's NPPES record is Dirk Vandersloot, Owner and Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dirk Vandersloot, MD's NPI active?
- Yes — Dirk Vandersloot, MD's NPI (1619021987) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.