Sarah Ritter, APN
NPI 1679949655 · Psychiatric/Mental Health Nurse Practitioner · Chicago, IL
Sarah Ritter, APN is a Psychiatric/Mental Health Nurse Practitioner provider in Chicago, IL (NPI 1679949655).
Provider details
- NPI number
- 1679949655
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209.013496 (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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2875 W 19th StChicago, IL 60623-3501Phone: (773) 484-1000Fax: (773) 484-4828
Registry dates
- Enumerated
- 2015-08-13
- Last updated
- 2019-03-27
Frequently asked questions
- What is Sarah Ritter's NPI number?
- Sarah Ritter's National Provider Identifier (NPI) is 1679949655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Ritter's specialty?
- Sarah Ritter is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Ritter located?
- Sarah Ritter's practice location on file with NPPES is 111 N Wabash Ave Ste 1116, Chicago, IL 60602-3126.
- What is Sarah Ritter's phone number?
- The practice phone number listed in the NPPES registry for Sarah Ritter is (331) 643-6907.
- Is Sarah Ritter's NPI active?
- Yes — Sarah Ritter's NPI (1679949655) is active in the NPPES registry as of the last update on 2019-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.