Katherine Friedmann, APN
NPI 1588292130 · Psychiatric/Mental Health Nurse Practitioner · Chicago, IL
Katherine Friedmann, APN is a Psychiatric/Mental Health Nurse Practitioner provider in Chicago, IL (NPI 1588292130).
Provider details
- NPI number
- 1588292130
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209-020386 (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
6 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
- 2020-03-30
- Last updated
- 2020-03-30
- Certified
- 2020-03-30
Frequently asked questions
- What is Katherine Friedmann's NPI number?
- Katherine Friedmann's National Provider Identifier (NPI) is 1588292130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Friedmann's specialty?
- Katherine Friedmann is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Friedmann located?
- Katherine Friedmann's practice location on file with NPPES is 1725 W Harrison St Ste 710, Chicago, IL 60612-3863.
- What is Katherine Friedmann's phone number?
- The practice phone number listed in the NPPES registry for Katherine Friedmann is (312) 942-3034.
- Is Katherine Friedmann's NPI active?
- Yes — Katherine Friedmann's NPI (1588292130) is active in the NPPES registry as of the last update on 2020-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.