IndividualActive
Alan Orenstein, PHD
NPI 1376968297 · Clinical Psychologist · Arlington, VA
Alan Orenstein, PHD is a Clinical Psychologist provider in Arlington, VA (NPI 1376968297).
Provider details
- NPI number
- 1376968297
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 0810003287 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1725 N George Mason Dr
Arlington, VA 22205-3675
Phone: (703) 228-0927
Street-level locationGet directions
Mailing address
1725 N George Mason Dr
Arlington, VA 22205-3675
Registry dates
- Enumerated
- 2014-02-28
- Last updated
- 2014-02-28
Frequently asked questions
- What is Alan Orenstein's NPI number?
- Alan Orenstein's National Provider Identifier (NPI) is 1376968297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Orenstein's specialty?
- Alan Orenstein is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Alan Orenstein located?
- Alan Orenstein's practice location on file with NPPES is 1725 N George Mason Dr, Arlington, VA 22205-3675.
- What is Alan Orenstein's phone number?
- The practice phone number listed in the NPPES registry for Alan Orenstein is (703) 228-0927.
- Is Alan Orenstein's NPI active?
- Yes — Alan Orenstein's NPI (1376968297) is active in the NPPES registry as of the last update on 2014-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.