Dianna Chamberlain
NPI 1376425306 · Family Nurse Practitioner · San Tan Valley, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianna Chamberlain is a Family Nurse Practitioner provider in San Tan Valley, AZ (NPI 1376425306).
Provider details
- NPI number
- 1376425306
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 326608 (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
- 2025-07-22
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Dianna Chamberlain's NPI number?
- Dianna Chamberlain's National Provider Identifier (NPI) is 1376425306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Chamberlain's specialty?
- Dianna Chamberlain is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dianna Chamberlain located?
- Dianna Chamberlain's practice location on file with NPPES is 287 E Hunt Hwy Ste 105, San Tan Valley, AZ 85143-5096.
- What is Dianna Chamberlain's phone number?
- The practice phone number listed in the NPPES registry for Dianna Chamberlain is (480) 677-8282.
- Does Dianna Chamberlain accept Medicare?
- Dianna Chamberlain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianna Chamberlain's NPI active?
- Yes — Dianna Chamberlain's NPI (1376425306) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.