Hayley Geisterfer
NPI 1295684496 · Physician Assistant · Greeley, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hayley Geisterfer is a Physician Assistant provider in Greeley, CO (NPI 1295684496).
Provider details
- NPI number
- 1295684496
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-01-22
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Hayley Geisterfer's NPI number?
- Hayley Geisterfer's National Provider Identifier (NPI) is 1295684496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Geisterfer's specialty?
- Hayley Geisterfer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hayley Geisterfer located?
- Hayley Geisterfer's practice location on file with NPPES is 1624 17th Ave, Greeley, CO 80631-5129.
- What is Hayley Geisterfer's phone number?
- The practice phone number listed in the NPPES registry for Hayley Geisterfer is (970) 212-5150.
- Does Hayley Geisterfer accept Medicare?
- Hayley Geisterfer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hayley Geisterfer's NPI active?
- Yes — Hayley Geisterfer's NPI (1295684496) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.