Kent Diehl, MD
NPI 1194745133 · Family Medicine Physician · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kent Diehl, MD is a Family Medicine Physician provider in Flagstaff, AZ (NPI 1194745133).
Provider details
- NPI number
- 1194745133
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 46375 (AZ)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 92 | 87 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 74 | 72 |
| Cefdinir | 46 | 41 |
| Ondansetronbrand: Ondansetron Odt | 37 | 36 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 32 | 30 |
| Furosemide | 31 | — |
| Ciprofloxacin Hcl | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2017-03-14
Frequently asked questions
- What is Kent Diehl's NPI number?
- Kent Diehl's National Provider Identifier (NPI) is 1194745133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kent Diehl's specialty?
- Kent Diehl is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kent Diehl located?
- Kent Diehl's practice location on file with NPPES is 107 E Oak Ave, Flagstaff, AZ 86001-1818.
- What is Kent Diehl's phone number?
- The practice phone number listed in the NPPES registry for Kent Diehl is (928) 913-8800.
- Does Kent Diehl accept Medicare?
- Kent Diehl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kent Diehl's NPI active?
- Yes — Kent Diehl's NPI (1194745133) is active in the NPPES registry as of the last update on 2017-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.