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Lois Dunegan, M.D.
NPI 1831271139 · General Practice Physician · Brighton, MI
Lois Dunegan, M.D. is a General Practice Physician provider in Brighton, MI (NPI 1831271139).
Provider details
- NPI number
- 1831271139
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4301037571 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
9912 E Grand River Ave
Suite 1000
Brighton, MI 48116-1994
Phone: (810) 623-8182
Fax: (810) 225-0790
Street-level locationGet directions
Mailing address
9912 E Grand River Ave
Brighton, MI 48116-1994
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lois Dunegan's NPI number?
- Lois Dunegan's National Provider Identifier (NPI) is 1831271139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lois Dunegan's specialty?
- Lois Dunegan is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Lois Dunegan located?
- Lois Dunegan's practice location on file with NPPES is 9912 E Grand River Ave, Brighton, MI 48116-1994.
- What is Lois Dunegan's phone number?
- The practice phone number listed in the NPPES registry for Lois Dunegan is (810) 623-8182.
- Is Lois Dunegan's NPI active?
- Yes — Lois Dunegan's NPI (1831271139) 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.