Catherine Downs-Holmes, CNP
NPI 1912920612 · Nurse Practitioner · Cleveland, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Downs-Holmes, CNP is a Nurse Practitioner provider in Cleveland, OH (NPI 1912920612).
Provider details
- NPI number
- 1912920612
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN271010 (OH)
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
19 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
- 2006-07-25
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Catherine Downs-Holmes's NPI number?
- Catherine Downs-Holmes's National Provider Identifier (NPI) is 1912920612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Downs-Holmes's specialty?
- Catherine Downs-Holmes is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Downs-Holmes located?
- Catherine Downs-Holmes's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.
- What is Catherine Downs-Holmes's phone number?
- The practice phone number listed in the NPPES registry for Catherine Downs-Holmes is (216) 844-8510.
- Does Catherine Downs-Holmes accept Medicare?
- Catherine Downs-Holmes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Downs-Holmes's NPI active?
- Yes — Catherine Downs-Holmes's NPI (1912920612) is active in the NPPES registry as of the last update on 2021-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.