Hayner Internal Medicine Associates, PLLC
NPI 1013580836 · Internal Medicine Physician · Howell, MI
Hayner Internal Medicine Associates, PLLC is a Internal Medicine Physician organization in Howell, MI (NPI 1013580836).
Provider details
- NPI number
- 1013580836
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Denise Kozlowski, Practice Manager(517) 273-9090
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
5 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
- 2021-07-20
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Hayner Internal Medicine Associates, PLLC's NPI number?
- Hayner Internal Medicine Associates, PLLC's National Provider Identifier (NPI) is 1013580836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hayner Internal Medicine Associates, PLLC?
- Hayner Internal Medicine Associates, PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hayner Internal Medicine Associates, PLLC located?
- Hayner Internal Medicine Associates, PLLC's practice location on file with NPPES is 1221 Byron Rd Ste 2and3, Howell, MI 48843-1069.
- What is Hayner Internal Medicine Associates, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Hayner Internal Medicine Associates, PLLC is (517) 273-9090.
- Who is the authorized official for Hayner Internal Medicine Associates, PLLC?
- The authorized official listed on Hayner Internal Medicine Associates, PLLC's NPPES record is Denise Kozlowski, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hayner Internal Medicine Associates, PLLC's NPI active?
- Yes — Hayner Internal Medicine Associates, PLLC's NPI (1013580836) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.