Mary-Ellen Dalzell, PA
NPI 1730198029 · Physician Assistant · York, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary-Ellen Dalzell, PA is a Physician Assistant provider in York, ME (NPI 1730198029).
Provider details
- NPI number
- 1730198029
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 0309 (NH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2026-02-12
Frequently asked questions
- What is Mary-Ellen Dalzell's NPI number?
- Mary-Ellen Dalzell's National Provider Identifier (NPI) is 1730198029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary-Ellen Dalzell's specialty?
- Mary-Ellen Dalzell is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary-Ellen Dalzell located?
- Mary-Ellen Dalzell's practice location on file with NPPES is 15 Hospital Dr, York, ME 03909-1011.
- What is Mary-Ellen Dalzell's phone number?
- The practice phone number listed in the NPPES registry for Mary-Ellen Dalzell is (207) 363-4321.
- Does Mary-Ellen Dalzell accept Medicare?
- Mary-Ellen Dalzell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary-Ellen Dalzell's NPI active?
- Yes — Mary-Ellen Dalzell's NPI (1730198029) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.