Katherine Kezelian, LMSW
NPI 1821383563 · Clinical Social Worker · Royal Oak, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Kezelian, LMSW is a Clinical Social Worker provider in Royal Oak, MI (NPI 1821383563).
Provider details
- NPI number
- 1821383563
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801093226 (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
15 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
- 2011-06-10
- Last updated
- 2025-05-10
- Certified
- 2025-05-10
Frequently asked questions
- What is Katherine Kezelian's NPI number?
- Katherine Kezelian's National Provider Identifier (NPI) is 1821383563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Kezelian's specialty?
- Katherine Kezelian is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Kezelian located?
- Katherine Kezelian's practice location on file with NPPES is 307 W 6th St Ste 201, Royal Oak, MI 48067-2548.
- What is Katherine Kezelian's phone number?
- The practice phone number listed in the NPPES registry for Katherine Kezelian is (248) 463-8263.
- Does Katherine Kezelian accept Medicare?
- Katherine Kezelian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Kezelian's NPI active?
- Yes — Katherine Kezelian's NPI (1821383563) is active in the NPPES registry as of the last update on 2025-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.