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Sara Riordan, M.S.
NPI 1639168354 · Genetic Counselor (M.S.) · Tucson, AZ
Sara Riordan, M.S. is a Genetic Counselor (M.S.) provider in Tucson, AZ (NPI 1639168354).
Provider details
- NPI number
- 1639168354
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- M.S.
- Sex
- Female
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1501 N Campbell Ave
Room 1156
Tucson, AZ 85724-0001
Phone: (520) 626-3410
Fax: (520) 626-2720
Approximate (ZIP-level) locationGet directions
Mailing address
9827 E Spanish Flower Ct
Tucson, AZ 85748-5810
Registry dates
- Enumerated
- 2005-10-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sara Riordan's NPI number?
- Sara Riordan's National Provider Identifier (NPI) is 1639168354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Riordan's specialty?
- Sara Riordan is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Sara Riordan located?
- Sara Riordan's practice location on file with NPPES is 1501 N Campbell Ave, Tucson, AZ 85724-0001.
- What is Sara Riordan's phone number?
- The practice phone number listed in the NPPES registry for Sara Riordan is (520) 626-3410.
- Is Sara Riordan's NPI active?
- Yes — Sara Riordan's NPI (1639168354) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.