Derik Yager-Elorriaga, PHD
NPI 1659993236 · Counseling Psychologist · Philadelphia, PA
Derik Yager-Elorriaga, PHD is a Counseling Psychologist provider in Philadelphia, PA (NPI 1659993236).
Provider details
- NPI number
- 1659993236
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS018715 (PA)
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
- 2020-05-18
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Derik Yager-Elorriaga's NPI number?
- Derik Yager-Elorriaga's National Provider Identifier (NPI) is 1659993236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derik Yager-Elorriaga's specialty?
- Derik Yager-Elorriaga is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Derik Yager-Elorriaga located?
- Derik Yager-Elorriaga's practice location on file with NPPES is 1420 Walnut St Ste 710, Philadelphia, PA 19102-4006.
- What is Derik Yager-Elorriaga's phone number?
- The practice phone number listed in the NPPES registry for Derik Yager-Elorriaga is (267) 428-0030.
- Is Derik Yager-Elorriaga's NPI active?
- Yes — Derik Yager-Elorriaga's NPI (1659993236) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.