Mercedes Anderson, PHD
NPI 1639945728 · Psychologist · Gilbert, AZ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercedes Anderson, PHD is a Psychologist provider in Gilbert, AZ (NPI 1639945728).
Provider details
- NPI number
- 1639945728
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY-005683 (AZ)
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
2 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
- 2023-11-29
- Last updated
- 2023-11-29
- Certified
- 2023-11-29
Frequently asked questions
- What is Mercedes Anderson's NPI number?
- Mercedes Anderson's National Provider Identifier (NPI) is 1639945728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Anderson's specialty?
- Mercedes Anderson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mercedes Anderson located?
- Mercedes Anderson's practice location on file with NPPES is 1772 E Boston St Ste 105, Gilbert, AZ 85295-6243.
- What is Mercedes Anderson's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Anderson is (480) 621-7257.
- Does Mercedes Anderson accept Medicare?
- Mercedes Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mercedes Anderson's NPI active?
- Yes — Mercedes Anderson's NPI (1639945728) is active in the NPPES registry as of the last update on 2023-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.