OrganizationActive
W D Diehl OD Inc
NPI 1184840795 · Optometrist · Enid, OK
W D Diehl OD Inc is a Optometrist organization in Enid, OK (NPI 1184840795).
Provider details
- NPI number
- 1184840795
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- William Diehl, Owner/Optometrist(580) 233-3599
- License
- 802 (OK)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
502 W Owen K Garriott Rd
Enid, OK 73701-5523
Phone: (580) 233-3599
Fax: (580) 237-2570
Street-level locationGet directions
Mailing address
502 W Owen K Garriott Rd
Enid, OK 73701-5523
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2011-12-20
Frequently asked questions
- What is W D Diehl OD Inc's NPI number?
- W D Diehl OD Inc's National Provider Identifier (NPI) is 1184840795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is W D Diehl OD Inc?
- W D Diehl OD Inc is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is W D Diehl OD Inc located?
- W D Diehl OD Inc's practice location on file with NPPES is 502 W Owen K Garriott Rd, Enid, OK 73701-5523.
- What is W D Diehl OD Inc's phone number?
- The practice phone number listed in the NPPES registry for W D Diehl OD Inc is (580) 233-3599.
- Who is the authorized official for W D Diehl OD Inc?
- The authorized official listed on W D Diehl OD Inc's NPPES record is William Diehl, Owner/Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is W D Diehl OD Inc's NPI active?
- Yes — W D Diehl OD Inc's NPI (1184840795) is active in the NPPES registry as of the last update on 2011-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.