JOHN R. TESMAN, M.D., INC.
NPI 1053615740
Emergency Medicine - Undersea and Hyperbaric Medicine in Ventura, CA

Q: What is John R. Tesman, M.D., Inc.'s NPI number?

The NPI number for John R. Tesman, M.D., Inc. is 1053615740. It was assigned to this organization in the NPPES registry on January 10, 2011.

Q: What is John R. Tesman, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.

Active since January 10, 2011

2705 LOMA VISTA RD STE 205, VENTURA, CA 93003(805) 652-5011 Get Directions Write a Review

NPPES record last updated: February 18, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About John R. Tesman, M.d., Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN R. TESMAN, M.D., INC. (NPI 1053615740) is a healthcare organization registered as an undersea and hyperbaric medicine in Ventura, California and active in the NPI registry since January 2011. The organization lists Elena M Stemmler, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1053615740

Entity TypeOrganization

Primary Taxonomy207PE0005X

Legal Business NameJOHN R. TESMAN, M.D., INC.

Location Address2705 LOMA VISTA RD STE 205Ventura, CA 93003-1582

Mailing Address9600 Cuyamaca St, Suite 201Santee, CA 92071-2692 · (619) 258-6200

Phone(805) 652-5011

Organization SubpartNo

Authorized OfficialElena M StemmlerBilling Manager · (619) 258-6200

Enumeration DateJanuary 10, 2011

Last NPPES UpdateFebruary 18, 2011

✔ NPI 1053615740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207PE0005X

License✔ Licensed in CA · G65726

Definition

A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns, and bone infections. This specialist also serves as a consultant to other physicians in all aspects of hyperbaric chamber operations, and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

2705 LOMA VISTA RD STE 205, Ventura, CA 93003

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAMES F MITCHELL JR MD INC

Internal Medicine