Karyn G Butler LLC
NPI 1598219743 · Psychiatric/Mental Health Nurse Practitioner · Okemos, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karyn G Butler LLC is a Psychiatric/Mental Health Nurse Practitioner organization in Okemos, MI (NPI 1598219743).
Provider details
- NPI number
- 1598219743
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Karyn Butler, Owner(734) 231-0933
- License
- 4704199004 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-08-04
- Last updated
- 2024-10-07
- Certified
- 2024-10-07
Frequently asked questions
- What is Karyn G Butler LLC's NPI number?
- Karyn G Butler LLC's National Provider Identifier (NPI) is 1598219743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karyn G Butler LLC?
- Karyn G Butler LLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karyn G Butler LLC located?
- Karyn G Butler LLC's practice location on file with NPPES is 2111 University Park Dr Ste 400, Okemos, MI 48864-6907.
- What is Karyn G Butler LLC's phone number?
- The practice phone number listed in the NPPES registry for Karyn G Butler LLC is (517) 582-0180.
- Does Karyn G Butler LLC accept Medicare?
- Karyn G Butler LLC 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 Karyn G Butler LLC?
- The authorized official listed on Karyn G Butler LLC's NPPES record is Karyn Butler, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karyn G Butler LLC's NPI active?
- Yes — Karyn G Butler LLC's NPI (1598219743) is active in the NPPES registry as of the last update on 2024-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.