IndividualActive
John Simpson, 111, PH.D.
NPI 1871534065 · Psychologist · Charlotte, NC
John Simpson, 111, PH.D. is a Psychologist provider in Charlotte, NC (NPI 1871534065).
Provider details
- NPI number
- 1871534065
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0745 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
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
121 Greenwich Rd
Suite 215
Charlotte, NC 28211-2355
Phone: (704) 362-7007
Fax: (704) 362-7007
Street-level locationGet directions
Mailing address
121 Greenwich Rd
Charlotte, NC 28211-2355
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2009-11-05
Frequently asked questions
- What is John Simpson, 111's NPI number?
- John Simpson, 111's National Provider Identifier (NPI) is 1871534065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Simpson, 111's specialty?
- John Simpson, 111 is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is John Simpson, 111 located?
- John Simpson, 111's practice location on file with NPPES is 121 Greenwich Rd, Charlotte, NC 28211-2355.
- What is John Simpson, 111's phone number?
- The practice phone number listed in the NPPES registry for John Simpson, 111 is (704) 362-7007.
- Is John Simpson, 111's NPI active?
- Yes — John Simpson, 111's NPI (1871534065) is active in the NPPES registry as of the last update on 2009-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.