Mary Cox
NPI 1417589078 · Professional Counselor · Valencia, CA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Cox is a Professional Counselor provider in Valencia, CA (NPI 1417589078).
Provider details
- NPI number
- 1417589078
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10965 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-02-11
- Last updated
- 2023-09-20
- Certified
- 2023-09-20
Frequently asked questions
- What is Mary Cox's NPI number?
- Mary Cox's National Provider Identifier (NPI) is 1417589078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Cox's specialty?
- Mary Cox is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Cox located?
- Mary Cox's practice location on file with NPPES is 28494 Westinghouse Pl, Valencia, CA 91355-0930.
- What is Mary Cox's phone number?
- The practice phone number listed in the NPPES registry for Mary Cox is (818) 634-3325.
- Does Mary Cox accept Medicare?
- Mary Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Cox's NPI active?
- Yes — Mary Cox's NPI (1417589078) is active in the NPPES registry as of the last update on 2023-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.