NPPES file of Aug 9, 2026

Mari Lynn Mockus, NP

Nurse Practitioner · Merced, CA

Mari Lynn Mockus, NP is a nurse practitioner with a practice address in Merced, California, and NPI 1801948724, issued on Jan 18, 2007. Check the license (California NP6790, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1801948724
Name
Mari Lynn Mockus
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
NP6790 CA
Self-reported in NPPES; status is on the state search
Practice location
535 W 25TH St, Merced, CA 95340
Phone
(209) 722-9066
Enumerated
Jan 18, 2007
Record last updated
Jan 15, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(209) 383-1522
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 535 W 25TH St

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

  1. James Adrian, MDFamily Medicine Physician1912018417
  2. Kim Hartwig, MDFamily Medicine Physician1063703759
  3. Chela Hinesley, PAC RDPhysician Assistant1851473623
  4. Kathleen McLoughlin, MDFamily Medicine Physician1295846715
  5. Jared Paskin, MDFamily Medicine Physician1063523595
  6. Salvador Sandoval, MDFamily Medicine Physician1750364030

Verify Mari Lynn Mockus 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 NP6790    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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Mari Lynn Mockus among 8,223 nurse practitioner records in California

Mari Lynn Mockus, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 73% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2010 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 nurse practitioner records list a practice address in Merced

They are 22 of the 2,836 NPPES records with a practice address in Merced, and 8,223 nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,223 in California → Every provider in Merced → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Ashee Amjad Amjad Waryam, FNPMerced, CA 953401760920391
  2. Ma Ana Arbo, FNPMerced, CA 953401912349291
  3. Sharon Brown, NPMerced, CA 953401871646109
  4. Wilma Corpuz, FNPMerced, CA 953401134797640
  5. Carlos Eltagunde, NP-CMerced, CA 953401265096101
  6. Raquel Garcia, FNPMerced, CA 953401164033965
  7. Trinetta Gipson, NURSE PRACTITIONERMerced, CA 953401770127060
  8. Nancy HannMerced, CA 953401437188968

Common questions

What is Mari Lynn Mockus, NP's NPI number?

Mari Lynn Mockus, NP's National Provider Identifier (NPI) is 1801948724, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mari Lynn Mockus, NP located?

The NPPES record lists a practice address at 535 W 25TH St, Merced, CA, 95340. Phone: (209) 722-9066. Providers update this record themselves, so call before visiting.

How can I verify Mari Lynn Mockus, NP's license?

NPPES lists California license number NP6790, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.