Mary Ottolini, MD
NPI 1073602884 · Pediatrics Physician · Portland, ME
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ottolini, MD is a Pediatrics Physician provider in Portland, ME (NPI 1073602884).
Provider details
- NPI number
- 1073602884
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD22944 (ME)
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
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
- 2006-10-11
- Last updated
- 2019-05-21
Frequently asked questions
- What is Mary Ottolini's NPI number?
- Mary Ottolini's National Provider Identifier (NPI) is 1073602884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ottolini's specialty?
- Mary Ottolini is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Ottolini located?
- Mary Ottolini's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Mary Ottolini's phone number?
- The practice phone number listed in the NPPES registry for Mary Ottolini is (207) 662-6711.
- Does Mary Ottolini accept Medicare?
- Mary Ottolini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ottolini's NPI active?
- Yes — Mary Ottolini's NPI (1073602884) is active in the NPPES registry as of the last update on 2019-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.