IndividualActive
Robert Oyster, RPH
NPI 1043428477 · Pharmacist · Tempe, AZ
Robert Oyster, RPH is a Pharmacist provider in Tempe, AZ (NPI 1043428477).
Provider details
- NPI number
- 1043428477
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 12048 (AZ)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
51 W 3rd St
Suite 501
Tempe, AZ 85281-2831
Phone: (480) 317-6780
Street-level locationGet directions
Mailing address
6774 W Harrison St
Chandler, AZ 85226-1602
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Oyster's NPI number?
- Robert Oyster's National Provider Identifier (NPI) is 1043428477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Oyster's specialty?
- Robert Oyster is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Robert Oyster located?
- Robert Oyster's practice location on file with NPPES is 51 W 3rd St, Tempe, AZ 85281-2831.
- What is Robert Oyster's phone number?
- The practice phone number listed in the NPPES registry for Robert Oyster is (480) 317-6780.
- Is Robert Oyster's NPI active?
- Yes — Robert Oyster's NPI (1043428477) 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.