Tracey John, P.A.-C
NPI 1780043174 · Physician Assistant · Maricopa, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracey John, P.A.-C is a Physician Assistant provider in Maricopa, AZ (NPI 1780043174).
Provider details
- NPI number
- 1780043174
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Female
- Sole proprietor
- No
- License
- 6316 (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
10 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
- 2016-02-15
- Last updated
- 2022-07-21
Frequently asked questions
- What is Tracey John's NPI number?
- Tracey John's National Provider Identifier (NPI) is 1780043174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracey John's specialty?
- Tracey John is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tracey John located?
- Tracey John's practice location on file with NPPES is 44572 W. Bowlin Road, Maricopa, AZ 85138-8922.
- What is Tracey John's phone number?
- The practice phone number listed in the NPPES registry for Tracey John is (480) 216-9417.
- Does Tracey John accept Medicare?
- Tracey John is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracey John's NPI active?
- Yes — Tracey John's NPI (1780043174) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.