Daniel a Duffy DO PLC
NPI 1962655589 · Physical Medicine & Rehabilitation Physician · Saginaw, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel a Duffy DO PLC is a Physical Medicine & Rehabilitation Physician organization in Saginaw, MI (NPI 1962655589).
Provider details
- NPI number
- 1962655589
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Daniel Duffy, Owner(989) 797-3129
- License
- 5101012051 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2008-10-28
- Last updated
- 2022-03-08
- Certified
- 2022-03-08
Frequently asked questions
- What is Daniel a Duffy DO PLC's NPI number?
- Daniel a Duffy DO PLC's National Provider Identifier (NPI) is 1962655589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daniel a Duffy DO PLC?
- Daniel a Duffy DO PLC is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel a Duffy DO PLC located?
- Daniel a Duffy DO PLC's practice location on file with NPPES is 3340 Hospital Rd, Saginaw, MI 48603-9622.
- What is Daniel a Duffy DO PLC's phone number?
- The practice phone number listed in the NPPES registry for Daniel a Duffy DO PLC is (989) 797-3129.
- Does Daniel a Duffy DO PLC accept Medicare?
- Daniel a Duffy DO PLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Daniel a Duffy DO PLC?
- The authorized official listed on Daniel a Duffy DO PLC's NPPES record is Daniel Duffy, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daniel a Duffy DO PLC's NPI active?
- Yes — Daniel a Duffy DO PLC's NPI (1962655589) is active in the NPPES registry as of the last update on 2022-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.