Diana Naranjo, PHD
NPI 1003164260 · Clinical Psychologist · Palo Alto, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Naranjo, PHD is a Clinical Psychologist provider in Palo Alto, CA (NPI 1003164260).
Provider details
- NPI number
- 1003164260
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 25085 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
13 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
- 2012-08-20
- Last updated
- 2024-04-26
- Certified
- 2024-04-26
Frequently asked questions
- What is Diana Naranjo's NPI number?
- Diana Naranjo's National Provider Identifier (NPI) is 1003164260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Naranjo's specialty?
- Diana Naranjo is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Diana Naranjo located?
- Diana Naranjo's practice location on file with NPPES is 401 Quarry Rd, Palo Alto, CA 94304-1419.
- What is Diana Naranjo's phone number?
- The practice phone number listed in the NPPES registry for Diana Naranjo is (650) 723-5511.
- Does Diana Naranjo accept Medicare?
- Diana Naranjo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Naranjo's NPI active?
- Yes — Diana Naranjo's NPI (1003164260) is active in the NPPES registry as of the last update on 2024-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.