Felicitas Fandreyer, FNP
NPI 1548713308 · Nurse Practitioner · Fitchburg, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Felicitas Fandreyer, FNP is a Nurse Practitioner provider in Fitchburg, MA (NPI 1548713308).
Provider details
- NPI number
- 1548713308
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2286273 (MA)
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
9 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
- 2016-07-28
- Last updated
- 2026-04-23
- Certified
- 2026-04-23
Frequently asked questions
- What is Felicitas Fandreyer's NPI number?
- Felicitas Fandreyer's National Provider Identifier (NPI) is 1548713308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Felicitas Fandreyer's specialty?
- Felicitas Fandreyer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Felicitas Fandreyer located?
- Felicitas Fandreyer's practice location on file with NPPES is 881 Main St, Fitchburg, MA 01420-3057.
- What is Felicitas Fandreyer's phone number?
- The practice phone number listed in the NPPES registry for Felicitas Fandreyer is (978) 342-9781.
- Does Felicitas Fandreyer accept Medicare?
- Felicitas Fandreyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Felicitas Fandreyer's NPI active?
- Yes — Felicitas Fandreyer's NPI (1548713308) is active in the NPPES registry as of the last update on 2026-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.