IndividualActive
Dermot Obrien, M.D.
NPI 1881648806 · Family Medicine Physician · Saginaw, MI
Dermot Obrien, M.D. is a Family Medicine Physician provider in Saginaw, MI (NPI 1881648806).
Provider details
- NPI number
- 1881648806
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 4301031296 (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
4701 Towne Ctr
Saginaw, MI 48604-2834
Phone: (989) 799-1160
Street-level locationGet directions
Mailing address
4449 Fashion Square Blvd
Saginaw, MI 48603-5217
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dermot Obrien's NPI number?
- Dermot Obrien's National Provider Identifier (NPI) is 1881648806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dermot Obrien's specialty?
- Dermot Obrien is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dermot Obrien located?
- Dermot Obrien's practice location on file with NPPES is 4701 Towne Ctr, Saginaw, MI 48604-2834.
- What is Dermot Obrien's phone number?
- The practice phone number listed in the NPPES registry for Dermot Obrien is (989) 799-1160.
- Is Dermot Obrien's NPI active?
- Yes — Dermot Obrien's NPI (1881648806) 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.