Gregory Best, FNP
NPI 1407246689 · Nurse Practitioner · Gilbert, AZ
Gregory Best, FNP is a Nurse Practitioner provider in Gilbert, AZ (NPI 1407246689).
Provider details
- NPI number
- 1407246689
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- MSL230690NC (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-01-27
- Last updated
- 2015-02-02
Frequently asked questions
- What is Gregory Best's NPI number?
- Gregory Best's National Provider Identifier (NPI) is 1407246689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Best's specialty?
- Gregory Best is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Best located?
- Gregory Best's practice location on file with NPPES is 890 W Elliot Rd, Gilbert, AZ 85233-5102.
- What is Gregory Best's phone number?
- The practice phone number listed in the NPPES registry for Gregory Best is (480) 545-2787.
- Is Gregory Best's NPI active?
- Yes — Gregory Best's NPI (1407246689) is active in the NPPES registry as of the last update on 2015-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.