Stephen Allsop, MD, PHD
NPI 1396206645 · Psychiatry Physician · New Haven, CT
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Allsop, MD, PHD is a Psychiatry Physician provider in New Haven, CT (NPI 1396206645).
Provider details
- NPI number
- 1396206645
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-03-28
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Stephen Allsop's NPI number?
- Stephen Allsop's National Provider Identifier (NPI) is 1396206645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Allsop's specialty?
- Stephen Allsop is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Allsop located?
- Stephen Allsop's practice location on file with NPPES is 300 George St Ste 901, New Haven, CT 06511-6662.
- What is Stephen Allsop's phone number?
- The practice phone number listed in the NPPES registry for Stephen Allsop is (203) 785-2095.
- Does Stephen Allsop accept Medicare?
- Stephen Allsop is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Allsop's NPI active?
- Yes — Stephen Allsop's NPI (1396206645) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.