IndividualActive
Stephen Allen, MD
NPI 1023140548 · Psychiatry Physician · Englewood, CO
Stephen Allen, MD is a Psychiatry Physician provider in Englewood, CO (NPI 1023140548).
Provider details
- NPI number
- 1023140548
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 24165 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3601 S Clarkson St
Suite 540
Englewood, CO 80113-3944
Phone: (303) 741-0239
Street-level locationGet directions
Mailing address
3601 S Clarkson St
Englewood, CO 80113-3949
Registry dates
- Enumerated
- 2007-03-10
- Last updated
- 2007-11-21
Frequently asked questions
- What is Stephen Allen's NPI number?
- Stephen Allen's National Provider Identifier (NPI) is 1023140548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Allen's specialty?
- Stephen Allen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Allen located?
- Stephen Allen's practice location on file with NPPES is 3601 S Clarkson St, Englewood, CO 80113-3944.
- What is Stephen Allen's phone number?
- The practice phone number listed in the NPPES registry for Stephen Allen is (303) 741-0239.
- Is Stephen Allen's NPI active?
- Yes — Stephen Allen's NPI (1023140548) is active in the NPPES registry as of the last update on 2007-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.