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Gregory Szyperski, D.O
NPI 1952342230 · Family Medicine Physician · Saginaw, MI
Gregory Szyperski, D.O is a Family Medicine Physician provider in Saginaw, MI (NPI 1952342230).
Provider details
- NPI number
- 1952342230
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 5101012313 (MI)
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
20 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
5570 State St
Saginaw, MI 48603-3583
Phone: (989) 583-0100
Fax: (989) 583-0108
Street-level locationGet directions
Mailing address
1447 N Harrison St
Saginaw, MI 48602-4727
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2014-07-14
Frequently asked questions
- What is Gregory Szyperski's NPI number?
- Gregory Szyperski's National Provider Identifier (NPI) is 1952342230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Szyperski's specialty?
- Gregory Szyperski is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Szyperski located?
- Gregory Szyperski's practice location on file with NPPES is 5570 State St, Saginaw, MI 48603-3583.
- What is Gregory Szyperski's phone number?
- The practice phone number listed in the NPPES registry for Gregory Szyperski is (989) 583-0100.
- Is Gregory Szyperski's NPI active?
- Yes — Gregory Szyperski's NPI (1952342230) is active in the NPPES registry as of the last update on 2014-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.