Hayley Nichols, DO
NPI 1942995881 · Emergency Medicine Physician · Cheyenne, WY
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hayley Nichols, DO is a Emergency Medicine Physician provider in Cheyenne, WY (NPI 1942995881).
Provider details
- NPI number
- 1942995881
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 19739A (WY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-04-06
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Hayley Nichols's NPI number?
- Hayley Nichols's National Provider Identifier (NPI) is 1942995881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Nichols's specialty?
- Hayley Nichols is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hayley Nichols located?
- Hayley Nichols's practice location on file with NPPES is 214 E 23rd St, Cheyenne, WY 82001-3748.
- What is Hayley Nichols's phone number?
- The practice phone number listed in the NPPES registry for Hayley Nichols is (205) 907-3951.
- Does Hayley Nichols accept Medicare?
- Hayley Nichols is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hayley Nichols's NPI active?
- Yes — Hayley Nichols's NPI (1942995881) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.