What is Ryan Zien's NPI number?

Ryan Zien's National Provider Identifier (NPI) is 1679803928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ryan Zien's specialty?

Ryan Zien is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Ryan Zien located?

Ryan Zien's practice location on file with NPPES is 746 W University Dr, Mesa, AZ 85201-5613.

What is Ryan Zien's phone number?

The practice phone number listed in the NPPES registry for Ryan Zien is (480) 668-6350.

Is Ryan Zien's NPI active?

Yes — Ryan Zien's NPI (1679803928) is active in the NPPES registry as of the last update on 2010-01-09.

IndividualActive

Ryan Zien, PHARMD.

NPI 1679803928 · Pharmacist · Mesa, AZ

Ryan Zien, PHARMD. is a Pharmacist provider in Mesa, AZ (NPI 1679803928).

Provider details

NPI number: 1679803928
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD.
Sex: Male
Sole proprietor: No
License: S015581 (AZ)

Specialties & taxonomies

PharmacistPrimary183500000XLicense S015581 (AZ)
Pharmacy 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
16 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

746 W University Dr

Mesa, AZ 85201-5613

Phone: (480) 668-6350

Fax: (480) 668-4825

Street-level locationGet directions

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Mailing address