CHRISTINE ANN OBREGON APRN
NPI 1619546017
Nurse Practitioner - Acute Care in Reno, NV

Q: What is Christine Obregon's NPI number?

The NPI number for Christine Obregon is 1619546017. It was assigned to this individual provider in the NPPES registry on June 21, 2021.

Q: What is Christine Obregon's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Christine Obregon was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.

Active since June 21, 2021PECOS EnrolledAccepts Medicare Assignment

1155 MILL ST MS W14, RENO, NV 89502(775) 982-7878(775) 982-4196 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 30, 2024, Jun 24, 2021 (2 updates tracked since 2021).

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About Christine Ann Obregon Aprn NPPES

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

CHRISTINE ANN OBREGON APRN (NPI 1619546017) is an individual acute care provider in Reno, Nevada, licensed in Nevada (842495) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Renown Regional Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1619546017

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameCHRISTINE ANN OBREGONCredential: APRN

Location Address1155 MILL ST MS W14Reno, NV 89502-1576

Mailing Address1155 Mill St Ms M14Reno, NV 89502-1576 · (775) 982-5262 · Fax (775) 982-4196

Phone(775) 982-7878

Fax(775) 982-4196

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateJune 21, 2021

Last NPPES UpdateDecember 30, 20242 updates tracked since enumeration

NPPES CertifiedDecember 30, 2024

✔ NPI 1619546017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in NV · 842495

Also ListedRegistered NurseTaxonomy 163W00000X · License RN57157 (NV)

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 842495 (NV)

Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 842495 (NV)

1155 MILL ST MS W14, Reno, NV 89502

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christine Ann Obregon Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3577966530

PECOS Enrollment IDI20210728001669

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 Reassignments

Medicare enrollment records show Christine Obregon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Care Services LLC

Same address

Diagnostic Radiology

1155 MILL ST # M-14
Reno, NV 89502

Reassigned Medicare billing, Nevada enrollment
735 clinicians in this Medicare group

NPI 1053272989 (775) 982-5000

Greenstone Nevada LLC

1.3 mi

Internal Medicine

235 W 6TH ST FL 2
Reno, NV 89503

Reassigned Medicare billing, Nevada enrollment
10 clinicians in this Medicare group

NPI 1154943249 (702) 453-3799

Bruncuso Holdings LLC

587 mi

Family

4705 E CAREFREE HWY STE 131
Cave Creek, AZ 85331

Reassigned Medicare billing, Nevada enrollment
16 clinicians in this Medicare group

NPI 1497442586 (480) 847-2273

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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

439 services252 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

40 services40 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

14 services14 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Renown Regional Medical Center

Acute Care Hospitals · Reno, NV

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number290001

Location1155 Mill StreetReno, NV 89502 · Washoe County

Emergency services Birthing friendly

Banner Churchill Community Hospital

Critical Access Hospitals · Fallon, NV

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number291313

Location801 East Williams AvenueFallon, NV 89406 · Churchill County

Emergency services Birthing friendly

South Lyon Medical Center

Critical Access Hospitals · Yerington, NV

OwnershipVoluntary non-profit - Private

CMS Certification Number291314

Location213 S Whitacre/Po Box 940Yerington, NV 89447 · Lyon County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89502 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

$88.51 typical visit price

range $57.07 – $173.24

Typical copayment $22.12 (range $14.26 – $43.31)

Most-billed visit code 99203

Established Patient

$100.60 typical visit price

range $18.27 – $140.96

Typical copayment $25.15 (range $4.56 – $35.24)

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 19

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

DR. BRUCE WILLIAM DENNEY MD

Internal Medicine (Critical Care Medicine)