Kathryn Merkle, LCSW, MPH, RDN, LDN
NPI 1285681080 · Clinical Social Worker · Chicago, IL
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Merkle, LCSW, MPH, RDN, LDN is a Clinical Social Worker provider in Chicago, IL (NPI 1285681080).
Provider details
- NPI number
- 1285681080
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, MPH, RDN, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164.005634 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-27
- Last updated
- 2022-02-18
- Certified
- 2022-02-18
Frequently asked questions
- What is Kathryn Merkle's NPI number?
- Kathryn Merkle's National Provider Identifier (NPI) is 1285681080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Merkle's specialty?
- Kathryn Merkle is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathryn Merkle located?
- Kathryn Merkle's practice location on file with NPPES is 3921 N Lincoln Ave, Chicago, IL 60613-2417.
- What is Kathryn Merkle's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Merkle is (312) 533-0707.
- Does Kathryn Merkle accept Medicare?
- Kathryn Merkle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Merkle's NPI active?
- Yes — Kathryn Merkle's NPI (1285681080) is active in the NPPES registry as of the last update on 2022-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.