What is Debra Underwood's NPI number?

Debra Underwood's National Provider Identifier (NPI) is 1043172901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Debra Underwood's specialty?

Debra Underwood is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Debra Underwood located?

Debra Underwood's practice location on file with NPPES is 2500 N Alma School Rd, Chandler, AZ 85224-2469.

What is Debra Underwood's phone number?

The practice phone number listed in the NPPES registry for Debra Underwood is (586) 697-1810.

Is Debra Underwood's NPI active?

Yes — Debra Underwood's NPI (1043172901) is active in the NPPES registry as of the last update on 2025-12-01.

IndividualActive

Debra Underwood, RN

NPI 1043172901 · Registered Nurse · Chandler, AZ

Debra Underwood, RN is a Registered Nurse provider in Chandler, AZ (NPI 1043172901).

Provider details

NPI number: 1043172901
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 306874 (AZ)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 306874 (AZ)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

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

2500 N Alma School Rd

Chandler, AZ 85224-2469

Phone: (586) 697-1810

Street-level locationGet directions

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Mailing address