John Pothen, MD, PHD
NPI 1255090544 · Psychiatry Physician · Orangeburg, SC
John Pothen, MD, PHD is a Psychiatry Physician provider in Orangeburg, SC (NPI 1255090544).
Provider details
- NPI number
- 1255090544
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
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
4 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
- 2021-12-14
- Last updated
- 2023-12-13
- Certified
- 2023-12-13
Frequently asked questions
- What is John Pothen's NPI number?
- John Pothen's National Provider Identifier (NPI) is 1255090544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Pothen's specialty?
- John Pothen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Pothen located?
- John Pothen's practice location on file with NPPES is 3000 Saint Matthews Rd, Orangeburg, SC 29118-1442.
- What is John Pothen's phone number?
- The practice phone number listed in the NPPES registry for John Pothen is (803) 533-2200.
- Is John Pothen's NPI active?
- Yes — John Pothen's NPI (1255090544) is active in the NPPES registry as of the last update on 2023-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.