John Warren, PH.D., PA-C
NPI 1073577060 · Psychologist · Winston-Salem, NC
John Warren, PH.D., PA-C is a Psychologist provider in Winston-Salem, NC (NPI 1073577060).
Provider details
- NPI number
- 1073577060
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D., PA-C
- Sex
- Male
- License
- 871 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-04-14
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Warren's NPI number?
- John Warren's National Provider Identifier (NPI) is 1073577060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Warren's specialty?
- John Warren is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is John Warren located?
- John Warren's practice location on file with NPPES is 840 W 4th St, Winston-Salem, NC 27101-2502.
- What is John Warren's phone number?
- The practice phone number listed in the NPPES registry for John Warren is (336) 773-0900.
- Is John Warren's NPI active?
- Yes — John Warren's NPI (1073577060) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.