Katherine Seibel, DO
NPI 1205576857 · Emergency Medicine Physician · Lewiston, ME
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Seibel, DO is a Emergency Medicine Physician provider in Lewiston, ME (NPI 1205576857).
Provider details
- NPI number
- 1205576857
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DO4090 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 263 Farmington Ave # Lg065Farmington, CT 06030-0001Phone: (860) 679-4988Fax: (860) 679-3489
Registry dates
- Enumerated
- 2022-03-31
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Katherine Seibel's NPI number?
- Katherine Seibel's National Provider Identifier (NPI) is 1205576857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Seibel's specialty?
- Katherine Seibel is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Seibel located?
- Katherine Seibel's practice location on file with NPPES is 300 Main St, Lewiston, ME 04240-7041.
- What is Katherine Seibel's phone number?
- The practice phone number listed in the NPPES registry for Katherine Seibel is (207) 795-0111.
- Does Katherine Seibel accept Medicare?
- Katherine Seibel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Seibel's NPI active?
- Yes — Katherine Seibel's NPI (1205576857) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.