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JOSEPHINE MARTINEZ-ORNUM RN, FNP
NPI 1386681435
Nurse Practitioner in Salinas, CA

Active since May 31, 2006PECOS Enrolled
335 KATHERINE AVE, SALINAS, CA 93901(831) 751-6222(831) 751-0692 Get Directions Write a Review

NPPES record last updated: August 13, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Josephine Martinez-ornum Rn, Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEPHINE MARTINEZ-ORNUM RN, FNP (NPI 1386681435) is an individual nurse practitioner in Salinas, California, licensed in California (14577) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386681435
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameJOSEPHINE MARTINEZ-ORNUMCredential: RN, FNP
Location Address335 KATHERINE AVESalinas, CA 93901-3176
Mailing Address335 Katherine AveSalinas, CA 93901-3176 · (831) 751-6222 · Fax (831) 751-0692
Phone(831) 751-6222
Fax(831) 751-0692
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateAugust 13, 2015
✔ NPI 1386681435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 14577
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 378660 (CA)
335 KATHERINE AVE, Salinas, CA 93901
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Other Identifiers 2

Other14577CA · Nurse Practitioner Certif
Other378660CA · Medical License Number

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Josephine Martinez-ornum Rn, Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Josephine Martinez-ornum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nightingale Clinical Care, PC
303 mi
Primary Care
4361 LATHAM ST STE 270
Riverside, CA 92501
  • Reassigned Medicare billing, California enrollment
  • 82 clinicians in this Medicare group
NPI 1972159069 (951) 774-0064

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
85 services83 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.44 typical visit price
range $61.69 – $184.30
Typical copayment $23.61 (range $15.42 – $46.07)
Most-billed visit code 99203
Established Patient
$108.04 typical visit price
range $20.34 – $151.02
Typical copayment $27.01 (range $5.08 – $37.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSEPH DAVI
Chiropractor
335 KATHERINE AVE
SALINAS, CA 93901
Monterey County (831) 262-1913
ATHENA MEDICAL GROUP OF THE CENTRAL COAST, INC.
Clinic/Center
335 KATHERINE AVE
SALINAS, CA 93901
Monterey County (831) 422-7275
LUDLOW MD CORP
Family Medicine
335 KATHERINE AVE
SALINAS, CA 93901
Monterey County (831) 900-5115
ANGELA ROSE CLARK N.P.
Nurse Practitioner (Women's Health)
335 KATHERINE AVE
SALINAS, CA 93901
Monterey County (831) 771-0903
CENTER FOR REPRODUCTIVE MEDICINE
Specialist
335 KATHERINE AVE
SALINAS, CA 93901
Monterey County (831) 757-3051
MEENA SUBBARAO, MD INC.
Pediatrics
335 KATHERINE AVE, SUITE 1
SALINAS, CA 93901
Monterey County (831) 444-6263
LUZ PACHECO GARCIA PAC
Physician Assistant (Medical)
335 KATHERINE AVE
SALINAS, CA 93901
Monterey County (831) 751-6222
AMG MEDICAL FOUNDATION
Obstetrics & Gynecology (Gynecology)
335 KATHERINE AVE
SALINAS, CA 93901
Monterey County (831) 422-7178

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Josephine Martinez-ornum's NPI number?

The NPI number for Josephine Martinez-ornum is 1386681435. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Josephine Martinez-ornum located?

Josephine Martinez-ornum practices at 335 Katherine Ave, Salinas, CA 93901. The listed phone number is (831) 751-6222.

What is Josephine Martinez-ornum's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Josephine Martinez-ornum enrolled in Medicare?

Yes. Josephine Martinez-ornum is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Josephine Martinez-ornum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Josephine Martinez-ornum reassigns Medicare benefits to Nightingale Clinical Care, PC (Riverside, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Josephine Martinez-ornum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Josephine Martinez-ornum was last updated on August 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.