What is Preston Clowdus's NPI number?

Preston Clowdus's National Provider Identifier (NPI) is 1821969510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Preston Clowdus's specialty?

Preston Clowdus is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Preston Clowdus located?

Preston Clowdus's practice location on file with NPPES is 207 Sycamore Ave, Elk City, OK 73644-3813.

What is Preston Clowdus's phone number?

The practice phone number listed in the NPPES registry for Preston Clowdus is (580) 644-6650.

Is Preston Clowdus's NPI active?

Yes — Preston Clowdus's NPI (1821969510) is active in the NPPES registry as of the last update on 2025-09-15.

IndividualActive

Preston Clowdus

NPI 1821969510 · Peer Specialist · Elk City, OK

Preston Clowdus is a Peer Specialist provider in Elk City, OK (NPI 1821969510).

Provider details

NPI number: 1821969510
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

207 Sycamore Ave

Elk City, OK 73644-3813

Phone: (580) 644-6650

Street-level locationGet directions

More OK providers

Mailing address