Marilyn Fitzgerald, CRNP
NPI 1164454021 · Family Nurse Practitioner · York, PA
Marilyn Fitzgerald, CRNP is a Family Nurse Practitioner provider in York, PA (NPI 1164454021).
Provider details
- NPI number
- 1164454021
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- UP004276B (PA)
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
- 2006-07-07
- Last updated
- 2007-11-15
Frequently asked questions
- What is Marilyn Fitzgerald's NPI number?
- Marilyn Fitzgerald's National Provider Identifier (NPI) is 1164454021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Fitzgerald's specialty?
- Marilyn Fitzgerald is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marilyn Fitzgerald located?
- Marilyn Fitzgerald's practice location on file with NPPES is 290 St. Charles Way, York, PA 17402.
- What is Marilyn Fitzgerald's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Fitzgerald is (717) 851-5503.
- Is Marilyn Fitzgerald's NPI active?
- Yes — Marilyn Fitzgerald's NPI (1164454021) is active in the NPPES registry as of the last update on 2007-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.