Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SARA HAMMER RIORDAN M.S.
NPI 1639168354
Genetic Counselor, MS in Tucson, AZ

Active since October 14, 2005
1501 N CAMPBELL AVE, ROOM 1156, TUCSON, AZ 85724(520) 626-3410(520) 626-2720 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Sara Hammer Riordan M.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARA HAMMER RIORDAN M.S. (NPI 1639168354) is an individual genetic counselor, ms provider in Tucson, Arizona and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1639168354
Entity TypeIndividualFemale
Primary Taxonomy170300000X
Provider Legal NameSARA HAMMER RIORDANCredential: M.S.
Location Address1501 N CAMPBELL AVE, ROOM 1156Tucson, AZ 85724-0001
Mailing Address9827 E Spanish Flower CtTucson, AZ 85748-5810 · (520) 751-2777
Fax(520) 626-2720
Sole ProprietorNo
Enumeration DateOctober 14, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1639168354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGenetic Counselor, MSOther Service Providers
Taxonomy Code170300000X
Definition

A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.

1501 N CAMPBELL AVE, Tucson, AZ 85724

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pathology (Anatomic Pathology & Clinical Pathology)
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pharmacist
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pharmacist
1501 N CAMPBELL AVE, BOX 245039
TUCSON, AZ 85724
Internal Medicine (Geriatric Medicine)
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Anesthesiology
1501 N CAMPBELL AVE, BOX 245114
TUCSON, AZ 85724
Pediatrics
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Anesthesiology
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Anesthesiology
1501 N CAMPBELL AVE
TUCSON, AZ 85724

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639168354, enumerated as an "individual" on October 14, 2005.

The provider is located at 1501 N CAMPBELL AVE ROOM 1156 TUCSON, AZ 85724 and the phone number is (520) 626-3410.

Genetic Counselor, MS with taxonomy code 170300000X.