What is Isabel Guerra's NPI number?

Isabel Guerra's National Provider Identifier (NPI) is 1497758007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Isabel Guerra's specialty?

Isabel Guerra is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Isabel Guerra located?

Isabel Guerra's practice location on file with NPPES is 3003 N Central Ave, Phoenix, AZ 85012-0000.

What is Isabel Guerra's phone number?

The practice phone number listed in the NPPES registry for Isabel Guerra is (602) 263-5446.

Is Isabel Guerra's NPI active?

Yes — Isabel Guerra's NPI (1497758007) is active in the NPPES registry as of the last update on 2007-08-01.

IndividualActive

Isabel Guerra, M.D.

NPI 1497758007 · Nephrology Physician · Phoenix, AZ

Isabel Guerra, M.D. is a Nephrology Physician provider in Phoenix, AZ (NPI 1497758007).

Provider details

NPI number: 1497758007
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 15809 (AZ)

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense 15809 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
21 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

3003 N Central Ave

Ste T100

Phoenix, AZ 85012-0000

Phone: (602) 263-5446

Fax: (602) 263-7722

Street-level locationGet directions

More AZ providers

Mailing address

3003 N Central Ave

Phoenix, AZ 85012-2902

Enumerated: 2005-05-27
Last updated: 2007-08-01

Frequently asked questions

What is Isabel Guerra's NPI number?: Isabel Guerra's National Provider Identifier (NPI) is 1497758007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Isabel Guerra's specialty?: Isabel Guerra is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Isabel Guerra located?: Isabel Guerra's practice location on file with NPPES is 3003 N Central Ave, Phoenix, AZ 85012-0000.
What is Isabel Guerra's phone number?: The practice phone number listed in the NPPES registry for Isabel Guerra is (602) 263-5446.
Is Isabel Guerra's NPI active?: Yes — Isabel Guerra's NPI (1497758007) is active in the NPPES registry as of the last update on 2007-08-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.