Katherine Herold, APN
NPI 1215283197 · Advanced Practice Midwife · Berwyn, IL
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Herold, APN is a Advanced Practice Midwife provider in Berwyn, IL (NPI 1215283197).
Provider details
- NPI number
- 1215283197
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209009237 (IL)
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
13 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
- 2012-07-30
- Last updated
- 2019-12-24
- Certified
- 2019-12-24
Frequently asked questions
- What is Katherine Herold's NPI number?
- Katherine Herold's National Provider Identifier (NPI) is 1215283197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Herold's specialty?
- Katherine Herold is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Herold located?
- Katherine Herold's practice location on file with NPPES is 6201 Roosevelt Rd, Berwyn, IL 60402-1108.
- What is Katherine Herold's phone number?
- The practice phone number listed in the NPPES registry for Katherine Herold is (708) 386-0845.
- Does Katherine Herold accept Medicare?
- Katherine Herold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Herold's NPI active?
- Yes — Katherine Herold's NPI (1215283197) is active in the NPPES registry as of the last update on 2019-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.