Katrina Tozier, APRN-CNP
NPI 1457758401 · Family Nurse Practitioner · Belfast, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Tozier, APRN-CNP is a Family Nurse Practitioner provider in Belfast, ME (NPI 1457758401).
Provider details
- NPI number
- 1457758401
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP141112 (ME)
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
11 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 82 | 32 |
| Acyclovir | 51 | — |
| Oxycodone Hcl | 41 | — |
| Tamoxifen Citrate | 40 | 16 |
| Lenalidomide | 33 | — |
| Potassium Chloride | 23 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 20 | — |
| Allopurinol | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-11-19
- Last updated
- 2014-11-19
Frequently asked questions
- What is Katrina Tozier's NPI number?
- Katrina Tozier's National Provider Identifier (NPI) is 1457758401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Tozier's specialty?
- Katrina Tozier is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katrina Tozier located?
- Katrina Tozier's practice location on file with NPPES is 118 Northport Ave, Belfast, ME 04915-6009.
- What is Katrina Tozier's phone number?
- The practice phone number listed in the NPPES registry for Katrina Tozier is (207) 930-2555.
- Does Katrina Tozier accept Medicare?
- Katrina Tozier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Tozier's NPI active?
- Yes — Katrina Tozier's NPI (1457758401) is active in the NPPES registry as of the last update on 2014-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.