Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Christian D. Tvetenstrand MD, PLLC

Organization Specialist · NPI 1679526669

Christian D. Tvetenstrand MD, PLLC is a Specialist in Johnson City, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

30 Harrison St Ste 320
Johnson City, NY 13790-2161
Phone: (607) 763-8205
Fax: (607) 763-8208
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 178438 (NY)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 011154 (NY)

Record details

NPI number1679526669
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christian Tvetenstrand — President · (607) 763-8205
Other names Southern Tier Surgical Clinic
NPI enumeratedMay 18, 2006
Last updated in NPPESNovember 19, 2020
Certification dateNovember 19, 2020
Mailing address30 Harrison St, Suite 320, Johnson City, NY 13790-2161

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