Mary Decorse, RN
Registered Nurse · Winterhaven, CA
Mary Decorse, RN is a registered nurse with a practice address in Winterhaven, California, and NPI 1073010898, issued on Apr 9, 2018. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Decorse
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- RN090830 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 401 Picacho Road, Winterhaven, CA 92283
- Phone
- (760) 572-4100
- Enumerated
- Apr 9, 2018
- Entity
- Type 1 · individual
Also registered at 401 Picacho Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Decorse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
31 registered nurse records list a Winterhaven practice address
They are 31 of the 90 NPPES records with a Winterhaven practice address, and 16,593 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 31 in Winterhaven → All 16,593 in California → Every provider in Winterhaven →
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Common questions
What is Mary Decorse, RN's NPI number?
Mary Decorse, RN's National Provider Identifier (NPI) is 1073010898, issued on Apr 9, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Decorse, RN located?
The NPPES record lists a practice address at 401 Picacho Road, Winterhaven, CA, 92283. Phone: (760) 572-4100. Providers update this record themselves, so call before visiting.
How can I verify Mary Decorse, RN's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.