Lonnie Calloway
NPI 1750845277 · Addiction (Substance Use Disorder) Counselor · Sault Sainte Marie, MI
Lonnie Calloway is a Addiction (Substance Use Disorder) Counselor provider in Sault Sainte Marie, MI (NPI 1750845277).
Provider details
- NPI number
- 1750845277
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-01-29
- Last updated
- 2019-01-29
Frequently asked questions
- What is Lonnie Calloway's NPI number?
- Lonnie Calloway's National Provider Identifier (NPI) is 1750845277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lonnie Calloway's specialty?
- Lonnie Calloway is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Lonnie Calloway located?
- Lonnie Calloway's practice location on file with NPPES is 301 E Spruce St, Sault Sainte Marie, MI 49783-2134.
- What is Lonnie Calloway's phone number?
- The practice phone number listed in the NPPES registry for Lonnie Calloway is (906) 635-5542.
- Is Lonnie Calloway's NPI active?
- Yes — Lonnie Calloway's NPI (1750845277) is active in the NPPES registry as of the last update on 2019-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.