Gerald Marlin King, DO
Family Medicine Physician · Gladstone, OR
Gerald Marlin King, DO is a family medicine physician with a practice address in Gladstone, Oregon, and NPI 1568412351, issued on May 11, 2006. Check the license (Oregon 11183, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gerald Marlin King
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 11183 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1105 Portland Ave, Gladstone, OR 97027
- Phone
- (503) 655-2404
- Enumerated
- May 11, 2006
- Record last updated
- Feb 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (503) 655-1581
- Medicaid ID
- 059543 OR
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 1105 Portland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gerald Marlin King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license 11183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gerald Marlin King among 2,847 family medicine physician records in Oregon
Gerald Marlin King, DO is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 53% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2008 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family medicine physician records list a practice address in Gladstone
They are 5 of the 220 NPPES records with a practice address in Gladstone, and 2,847 family medicine physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,847 in Oregon → Every provider in Gladstone → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sean Harper, M.D.Gladstone, OR 970271316068919
- Kenneth Meigs, D.O.Gladstone, OR 970271881783090
- John Najera, MDGladstone, OR 970271740351659
- Cynthia Worden, DO LLCGladstone, OR 970271982877841
- Gordon Canzler, D.O.Gresham, OR 970301114913183
- Kevin Carpenter, MDGresham, OR 970301578509980
- Rean Goelst, MDFairview, OR 970241871811307
- Murlan Grise, DOGresham, OR 970301811951148
Common questions
What is Gerald Marlin King, DO's NPI number?
Gerald Marlin King, DO's National Provider Identifier (NPI) is 1568412351, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Marlin King, DO located?
The NPPES record lists a practice address at 1105 Portland Ave, Gladstone, OR, 97027. Phone: (503) 655-2404. Providers update this record themselves, so call before visiting.
How can I verify Gerald Marlin King, DO's license?
NPPES lists Oregon license number 11183, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
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.