Nancy Hayes, MD
NPI 1477627222 · Family Medicine Physician · Mountain Grove, MO
Nancy Hayes, MD is a Family Medicine Physician provider in Mountain Grove, MO (NPI 1477627222).
Provider details
- NPI number
- 1477627222
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- R8G15 (MO)
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
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
- 2006-11-20
- Last updated
- 2008-07-17
Frequently asked questions
- What is Nancy Hayes's NPI number?
- Nancy Hayes's National Provider Identifier (NPI) is 1477627222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Hayes's specialty?
- Nancy Hayes is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Hayes located?
- Nancy Hayes's practice location on file with NPPES is 120 W 16th St, Mountain Grove, MO 65711-1039.
- What is Nancy Hayes's phone number?
- The practice phone number listed in the NPPES registry for Nancy Hayes is (417) 926-6111.
- Is Nancy Hayes's NPI active?
- Yes — Nancy Hayes's NPI (1477627222) is active in the NPPES registry as of the last update on 2008-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.