OrganizationActive
Douglas J. Koch, D.d.s.,l.l.c.
NPI 1982789269 · Endodontics · Frederick, MD
Douglas J. Koch, D.d.s.,l.l.c. is a Endodontics organization in Frederick, MD (NPI 1982789269).
Provider details
- NPI number
- 1982789269
- Entity type
- Organization
- Primary specialty
- EndodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Douglas Koch, Owner(301) 663-0052
- License
- 8687 (MD)
Specialties & taxonomies
Dental Providers
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
85 Thomas Johnson Ct
Suite a
Frederick, MD 21702-4331
Phone: (301) 663-0052
Street-level locationGet directions
Mailing address
9354 Cabbage Run Rd
Frederick, MD 21701-2214
Other names (DBA / former)
- Doing business as
- Endodontic Associates
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2020-08-22
Frequently asked questions
- What is Douglas J. Koch, D.d.s.,l.l.c.'s NPI number?
- Douglas J. Koch, D.d.s.,l.l.c.'s National Provider Identifier (NPI) is 1982789269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas J. Koch, D.d.s.,l.l.c.?
- Douglas J. Koch, D.d.s.,l.l.c. is classified in the NPPES registry as Endodontics (Dental Providers).
- Where is Douglas J. Koch, D.d.s.,l.l.c. located?
- Douglas J. Koch, D.d.s.,l.l.c.'s practice location on file with NPPES is 85 Thomas Johnson Ct, Frederick, MD 21702-4331.
- What is Douglas J. Koch, D.d.s.,l.l.c.'s phone number?
- The practice phone number listed in the NPPES registry for Douglas J. Koch, D.d.s.,l.l.c. is (301) 663-0052.
- Who is the authorized official for Douglas J. Koch, D.d.s.,l.l.c.?
- The authorized official listed on Douglas J. Koch, D.d.s.,l.l.c.'s NPPES record is Douglas Koch, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas J. Koch, D.d.s.,l.l.c.'s NPI active?
- Yes — Douglas J. Koch, D.d.s.,l.l.c.'s NPI (1982789269) 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.