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

Melissa Alworth DO PLLC

Organization Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · NPI 1972735959

Melissa Alworth DO PLLC is an Undersea and Hyperbaric Medicine (Preventive Medicine) Physician in Ardmore, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2009.

Licensed in
OK
In the registry since
2009
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1011 14th Ave NW
Ardmore, OK 73401-1828
Phone: (580) 220-6290
Fax: (580) 220-6215
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083P0011X · Licence 4723 (OK)

Record details

NPI number1972735959
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Melissa Alworth — Owner · (580) 222-6935
NPI enumeratedAugust 10, 2009
Last updated in NPPESDecember 21, 2009
Mailing address1011 14th Ave Nw, Ardmore, OK 73401-1828