NPPES file of Aug 9, 2026

Douglas C. King, O.D.

Optometrist · Solvang, CA

Douglas C. King, O.D. is an optometrist with a practice address in Solvang, California, and NPI 1356360630, issued on Jul 18, 2006. Check the license (California OPT 12937 TPA, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356360630
Name
Douglas C. King
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT 12937 TPA CA
Self-reported in NPPES; status is on the state search
Practice location
2030 Viborg RD, Solvang, CA 93463
Phone
(805) 688-6612
Enumerated
Jul 18, 2006
Record last updated
Mar 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(805) 686-5822
Medicare enrollment
Enrolled (PECOS I20100203000081); accepts Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2030 Viborg RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. David Balter, M.D.Dermatology Physician1598711376
  2. Lisa Clement, M.D.Internal Medicine Physician1952486094
  3. Robert France, ODOptometrist1639253412
  4. Kristen Hauenstein, L.AC.Acupuncturist1558575464
  5. Sara Jospeh, N.P.Dermatology Physician1174858344
  6. Hyun Lee, ACUPUNCTUREAcupuncturist1265712335

Verify Douglas C. King in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license OPT 12937 TPA    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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21% fewer Medicare Part D claims than the average optometrist in 2024

219 Medicare Part D claims for 75 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.

  1. Douglas King219
  2. Specialty average277

Most prescribed

  1. Latanoprost80 claims
  2. Timolol Maleate26 claims
  3. Combigan23 claims
  4. Erythromycin20 claims
  5. Lumigan11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $81.71

1 payment: food and beverage; the largest payer was Abbvie Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Douglas King$81.71
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

3 optometrist records list a practice address in Solvang

They are 3 of the 155 NPPES records with a practice address in Solvang, and 8,308 optometrist records in California.

All 3 in Solvang → All 8,308 in California → Every provider in Solvang →

Other optometrist records in California

  1. Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
  2. Saloumeh Abadi, ODSanta Monica, CA1699258756
  3. Davoud AbbasiFillmore, CA1902361678
  4. Christopher Abbott, O.D.Santee, CA1417936220
  5. Sara Abboud, ODAlbany, CA1649052846
  6. Ghezal Abdali, O.D.Tustin, CA1770688640
  7. Nahid Abdali, O.D.San Ramon, CA1700210242
  8. Yasmeen AbdelfattahIrvine, CA1417786617
  9. Marina Abdou, ODUpland, CA1356017321
  10. Angela Abe, OPTModesto, CA1336108885

Common questions

What is Douglas C. King, O.D.'s NPI number?

Douglas C. King, O.D.'s National Provider Identifier (NPI) is 1356360630, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas C. King, O.D. located?

The NPPES record lists a practice address at 2030 Viborg RD, Solvang, CA, 93463. Phone: (805) 688-6612. Providers update this record themselves, so call before visiting.

How can I verify Douglas C. King, O.D.'s license?

NPPES lists California license number OPT 12937 TPA, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Douglas C. King, O.D. prescribe under Medicare Part D?

In 2024, Douglas C. King, O.D. had 219 Medicare Part D claims for 75 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.