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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jamison Conrad Alexander, DO

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician in Sherman, TX · enumerated 2007 · practices at Apex Wound Care & Hyperbaric Medicine Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083808513

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Registry record

Entity type Individual (Type 1)
Name Dr. Jamison Conrad Alexander
Credential DO
Sex Male
Practice address Sherman, TX, 75090
Phone (903) 892-8222
Fax (866) 493-4004
Enumeration date Aug 28, 2007
Last updated in NPPES Jan 13, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2083P0011X Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License 4719 (TX) Secondary
2083P0011X Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License N7202 (TX) Primary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 4719 (OK) Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License N7202 (TX) Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License N7202 (TX) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
280860205 Medicaid TX -
280860201 Medicaid TX -
200180930A Medicaid OK -
280860202 Medicaid TX -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Jamison Alexander practice?
The practice location on file with NPPES is in Sherman, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jamison Alexander?
The National Provider Identifier (NPI) for Jamison Alexander is 1083808513, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-13.