Katherine Cotton, DNP
NPI 1518609312 · Neonatal Nurse Practitioner · Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Cotton, DNP is a Neonatal Nurse Practitioner provider in Portland, ME (NPI 1518609312).
Provider details
- NPI number
- 1518609312
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP221077 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
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)
- 789 Central AveDover, NH 03820-2526Phone: (603) 740-2263
Registry dates
- Enumerated
- 2022-04-12
- Last updated
- 2025-09-08
- Certified
- 2025-09-08
Frequently asked questions
- What is Katherine Cotton's NPI number?
- Katherine Cotton's National Provider Identifier (NPI) is 1518609312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Cotton's specialty?
- Katherine Cotton is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Cotton located?
- Katherine Cotton's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Katherine Cotton's phone number?
- The practice phone number listed in the NPPES registry for Katherine Cotton is (207) 662-0111.
- Does Katherine Cotton accept Medicare?
- Katherine Cotton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Cotton's NPI active?
- Yes — Katherine Cotton's NPI (1518609312) is active in the NPPES registry as of the last update on 2025-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.