Kaitlyn Hartzog, LMSW
NPI 1144801192 · Mental Health Counselor · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kaitlyn Hartzog, LMSW is a Mental Health Counselor provider in Ann Arbor, MI (NPI 1144801192).
Provider details
- NPI number
- 1144801192
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801110049 (MI)
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
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
- 2021-04-20
- Last updated
- 2024-06-18
- Certified
- 2024-06-18
Frequently asked questions
- What is Kaitlyn Hartzog's NPI number?
- Kaitlyn Hartzog's National Provider Identifier (NPI) is 1144801192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kaitlyn Hartzog's specialty?
- Kaitlyn Hartzog is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Kaitlyn Hartzog located?
- Kaitlyn Hartzog's practice location on file with NPPES is 2140 E Ellsworth Rd, Ann Arbor, MI 48108-2552.
- What is Kaitlyn Hartzog's phone number?
- The practice phone number listed in the NPPES registry for Kaitlyn Hartzog is (734) 544-3000.
- Does Kaitlyn Hartzog accept Medicare?
- Kaitlyn Hartzog is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kaitlyn Hartzog's NPI active?
- Yes — Kaitlyn Hartzog's NPI (1144801192) is active in the NPPES registry as of the last update on 2024-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.