Mary Mylchreest, APRN (FNP-C)
NPI 1497575039 · Family Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mylchreest, APRN (FNP-C) is a Family Nurse Practitioner provider in Phoenix, AZ (NPI 1497575039).
Provider details
- NPI number
- 1497575039
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN (FNP-C)
- Sex
- Female
- Sole proprietor
- No
- License
- 317303 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-10-16
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is Mary Mylchreest's NPI number?
- Mary Mylchreest's National Provider Identifier (NPI) is 1497575039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mylchreest's specialty?
- Mary Mylchreest is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Mylchreest located?
- Mary Mylchreest's practice location on file with NPPES is 19829 N 27th Ave, Phoenix, AZ 85027-4001.
- What is Mary Mylchreest's phone number?
- The practice phone number listed in the NPPES registry for Mary Mylchreest is (623) 879-6100.
- Does Mary Mylchreest accept Medicare?
- Mary Mylchreest is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mylchreest's NPI active?
- Yes — Mary Mylchreest's NPI (1497575039) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.