Catherine Manahan, D.D.S.
NPI 1619320041 · Dentist · Chino Hills, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Manahan, D.D.S. is a Dentist provider in Chino Hills, CA (NPI 1619320041).
Provider details
- NPI number
- 1619320041
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6858 (NV)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-07-20
- Last updated
- 2024-07-29
- Certified
- 2024-07-29
Frequently asked questions
- What is Catherine Manahan's NPI number?
- Catherine Manahan's National Provider Identifier (NPI) is 1619320041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Manahan's specialty?
- Catherine Manahan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Catherine Manahan located?
- Catherine Manahan's practice location on file with NPPES is 15970 Los Serranos Country Club Dr # 130, Chino Hills, CA 91709-4523.
- What is Catherine Manahan's phone number?
- The practice phone number listed in the NPPES registry for Catherine Manahan is (909) 210-8909.
- Does Catherine Manahan accept Medicare?
- Catherine Manahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Manahan's NPI active?
- Yes — Catherine Manahan's NPI (1619320041) is active in the NPPES registry as of the last update on 2024-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.