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Timothy Kowalski, D.O.
NPI 1952320541 · Psychiatry Physician · Columbia, SC
Timothy Kowalski, D.O. is a Psychiatry Physician provider in Columbia, SC (NPI 1952320541).
Provider details
- NPI number
- 1952320541
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 338 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
1800 Colonial Dr
Columbia, SC 29203-6827
Phone: (803) 898-8405
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 485
Columbia, SC 29202-0485
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2009-03-03
Frequently asked questions
- What is Timothy Kowalski's NPI number?
- Timothy Kowalski's National Provider Identifier (NPI) is 1952320541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Kowalski's specialty?
- Timothy Kowalski is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Kowalski located?
- Timothy Kowalski's practice location on file with NPPES is 1800 Colonial Dr, Columbia, SC 29203-6827.
- What is Timothy Kowalski's phone number?
- The practice phone number listed in the NPPES registry for Timothy Kowalski is (803) 898-8405.
- Is Timothy Kowalski's NPI active?
- Yes — Timothy Kowalski's NPI (1952320541) is active in the NPPES registry as of the last update on 2009-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.