David D Keller DO PC
NPI 1417428848 · Family Medicine Physician · Portland, ME
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David D Keller DO PC is a Family Medicine Physician organization in Portland, ME (NPI 1417428848).
Provider details
- NPI number
- 1417428848
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Keller, Owner(207) 347-3164
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
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
- 2018-12-11
- Last updated
- 2018-12-11
Frequently asked questions
- What is David D Keller DO PC's NPI number?
- David D Keller DO PC's National Provider Identifier (NPI) is 1417428848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David D Keller DO PC?
- David D Keller DO PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David D Keller DO PC located?
- David D Keller DO PC's practice location on file with NPPES is 195 Fore River Pkwy Ste 470, Portland, ME 04102-2787.
- What is David D Keller DO PC's phone number?
- The practice phone number listed in the NPPES registry for David D Keller DO PC is (207) 347-3164.
- Does David D Keller DO PC accept Medicare?
- David D Keller DO PC 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 David D Keller DO PC?
- The authorized official listed on David D Keller DO PC's NPPES record is David Keller, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David D Keller DO PC's NPI active?
- Yes — David D Keller DO PC's NPI (1417428848) is active in the NPPES registry as of the last update on 2018-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.