Karen Jong, MD
NPI 1093256208 · Endocrinology, Diabetes & Metabolism Physician · Tuba City, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Jong, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Tuba City, AZ (NPI 1093256208).
Provider details
- NPI number
- 1093256208
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- S6860 (TX)
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
9 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 32 | 14 |
| Warfarin Sodium | 24 | — |
| Dulaglutidebrand: Trulicity | 22 | — |
| Metformin Hcl | 17 | — |
| Metformin Hclbrand: Metformin Hcl Er | 13 | — |
| Sitagliptin Phosphatebrand: Januvia | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-20
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Karen Jong's NPI number?
- Karen Jong's National Provider Identifier (NPI) is 1093256208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Jong's specialty?
- Karen Jong is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Jong located?
- Karen Jong's practice location on file with NPPES is 167 N Main St, Tuba City, AZ 86045-0600.
- What is Karen Jong's phone number?
- The practice phone number listed in the NPPES registry for Karen Jong is (928) 283-2501.
- Does Karen Jong accept Medicare?
- Karen Jong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Jong's NPI active?
- Yes — Karen Jong's NPI (1093256208) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.