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

Oklahoma Ess LLC

Organization Emergency Medicine Physician · NPI 1285033282

Oklahoma Ess LLC is an Emergency Medicine Physician in Frederick, Oklahoma. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

319 E Josephine Ave
Frederick, OK 73542-2220
Phone: (580) 335-7565
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X

Record details

NPI number1285033282
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ron Weiss — Ceo · (972) 934-3200
NPI enumeratedAugust 15, 2014
Last updated in NPPESAugust 15, 2014
Mailing address17304 Preston Rd, Suite 1400, Dallas, TX 75252-5618