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Donald Stiers
NPI 1245964329 · Peer Specialist · Mesa, AZ
Donald Stiers is a Peer Specialist provider in Mesa, AZ (NPI 1245964329).
Provider details
- NPI number
- 1245964329
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1616 E Main St Ste 207a-1
Mesa, AZ 85203-9071
Phone: (480) 477-9199
Street-level locationGet directions
Mailing address
1616 E Main St Ste 207a-1
Mesa, AZ 85203-9071
Registry dates
- Enumerated
- 2022-07-13
- Last updated
- 2022-07-13
- Certified
- 2022-07-13
Frequently asked questions
- What is Donald Stiers's NPI number?
- Donald Stiers's National Provider Identifier (NPI) is 1245964329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Stiers's specialty?
- Donald Stiers is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Donald Stiers located?
- Donald Stiers's practice location on file with NPPES is 1616 E Main St Ste 207a-1, Mesa, AZ 85203-9071.
- What is Donald Stiers's phone number?
- The practice phone number listed in the NPPES registry for Donald Stiers is (480) 477-9199.
- Is Donald Stiers's NPI active?
- Yes — Donald Stiers's NPI (1245964329) is active in the NPPES registry as of the last update on 2022-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.