Ruth Paez, PHYSICIAN ASSISTANT
NPI 1609104470 · Medical Physician Assistant · Monterey Park, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruth Paez, PHYSICIAN ASSISTANT is a Medical Physician Assistant provider in Monterey Park, CA (NPI 1609104470).
Provider details
- NPI number
- 1609104470
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA20662 (CA)
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
16 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
- 2009-12-06
- Last updated
- 2012-03-21
Frequently asked questions
- What is Ruth Paez's NPI number?
- Ruth Paez's National Provider Identifier (NPI) is 1609104470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Paez's specialty?
- Ruth Paez is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruth Paez located?
- Ruth Paez's practice location on file with NPPES is 941 S Atlantic Blvd, Monterey Park, CA 91754-4722.
- What is Ruth Paez's phone number?
- The practice phone number listed in the NPPES registry for Ruth Paez is (626) 458-8401.
- Does Ruth Paez accept Medicare?
- Ruth Paez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruth Paez's NPI active?
- Yes — Ruth Paez's NPI (1609104470) is active in the NPPES registry as of the last update on 2012-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.