Diana Hu, MD
NPI 1598798647 · Pediatrics Physician · Tuba City, AZ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Hu, MD is a Pediatrics Physician provider in Tuba City, AZ (NPI 1598798647).
Provider details
- NPI number
- 1598798647
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- GFE56654 (CA)
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-09
- Last updated
- 2011-06-20
Frequently asked questions
- What is Diana Hu's NPI number?
- Diana Hu's National Provider Identifier (NPI) is 1598798647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hu's specialty?
- Diana Hu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Hu located?
- Diana Hu's practice location on file with NPPES is 167 North Main Street, Tuba City, AZ 86045-0600.
- What is Diana Hu's phone number?
- The practice phone number listed in the NPPES registry for Diana Hu is (928) 283-2501.
- Does Diana Hu accept Medicare?
- Diana Hu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Hu's NPI active?
- Yes — Diana Hu's NPI (1598798647) is active in the NPPES registry as of the last update on 2011-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.