Glenn Grushko, PNP
NPI 1023995164 · Pediatric Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glenn Grushko, PNP is a Pediatric Nurse Practitioner provider in Phoenix, AZ (NPI 1023995164).
Provider details
- NPI number
- 1023995164
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PNP
- Sex
- Female
- Sole proprietor
- No
- License
- TEMP329979 (AZ)
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
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
- 2025-08-20
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Glenn Grushko's NPI number?
- Glenn Grushko's National Provider Identifier (NPI) is 1023995164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Grushko's specialty?
- Glenn Grushko is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Glenn Grushko located?
- Glenn Grushko's practice location on file with NPPES is 1919 E Thomas Rd, Phoenix, AZ 85016-7710.
- What is Glenn Grushko's phone number?
- The practice phone number listed in the NPPES registry for Glenn Grushko is (602) 933-0920.
- Does Glenn Grushko accept Medicare?
- Glenn Grushko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glenn Grushko's NPI active?
- Yes — Glenn Grushko's NPI (1023995164) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.