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Donald Schon, M.D.
NPI 1942203435 · Nephrology Physician · Phoenix, AZ
Donald Schon, M.D. is a Nephrology Physician provider in Phoenix, AZ (NPI 1942203435).
Provider details
- NPI number
- 1942203435
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 13009 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
3320 N 2nd St
Phoenix, AZ 85012-2319
Phone: (602) 200-8288
Fax: (602) 200-8627
Street-level locationGet directions
Mailing address
3003 N Central Ave
Phoenix, AZ 85012-2929
Registry dates
- Enumerated
- 2005-05-27
- Last updated
- 2026-05-10
Frequently asked questions
- What is Donald Schon's NPI number?
- Donald Schon's National Provider Identifier (NPI) is 1942203435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Schon's specialty?
- Donald Schon is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Schon located?
- Donald Schon's practice location on file with NPPES is 3320 N 2nd St, Phoenix, AZ 85012-2319.
- What is Donald Schon's phone number?
- The practice phone number listed in the NPPES registry for Donald Schon is (602) 200-8288.
- Is Donald Schon's NPI active?
- Yes — Donald Schon's NPI (1942203435) is active in the NPPES registry as of the last update on 2026-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.