Ruth Perr, NP
NPI 1942493226 · Nurse Practitioner · Detroit, MI
Ruth Perr, NP is a Nurse Practitioner provider in Detroit, MI (NPI 1942493226).
Provider details
- NPI number
- 1942493226
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704255940 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
18 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
- 2007-08-21
- Last updated
- 2008-08-25
Frequently asked questions
- What is Ruth Perr's NPI number?
- Ruth Perr's National Provider Identifier (NPI) is 1942493226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Perr's specialty?
- Ruth Perr is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruth Perr located?
- Ruth Perr's practice location on file with NPPES is 3990 John R St, Detroit, MI 48201-2018.
- What is Ruth Perr's phone number?
- The practice phone number listed in the NPPES registry for Ruth Perr is (419) 512-2126.
- Is Ruth Perr's NPI active?
- Yes — Ruth Perr's NPI (1942493226) is active in the NPPES registry as of the last update on 2008-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.