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DENNIS RAI CHAMLING NP
NPI 1851708804
Nurse Practitioner in Sylmar, CA

Active since July 22, 2014PECOS Enrolled
14445 OLIVE VIEW DRIVE, OLIVE VIEW-UCLA MEDICAL CENTER, SYLMAR, CA 91342(818) 364-3107(818) 364-3268 Get Directions Write a Review

NPPES record last updated: July 22, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dennis Rai Chamling Np NPPES

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

DENNIS RAI CHAMLING NP (NPI 1851708804) is an individual nurse practitioner in Sylmar, California, licensed in California (NP95000696) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851708804
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameDENNIS RAI CHAMLINGCredential: NP
Location Address14445 OLIVE VIEW DRIVE, OLIVE VIEW-UCLA MEDICAL CENTERSylmar, CA 91342
Mailing Address14445 Olive View Drive, Olive View-ucla Medical CenterSylmar, CA 91342 · (818) 364-3107 · Fax (818) 364-3268
Phone(818) 364-3107
Fax(818) 364-3268
Sole ProprietorYes
Enumeration DateJuly 22, 2014
✔ NPI 1851708804 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · NP95000696
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.
14445 OLIVE VIEW DRIVE, Sylmar, CA 91342
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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 (PECOS)

Dennis Rai Chamling Np 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 Reassignments

2

Medicare enrollment records show Dennis Chamling reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

County Of Los Angeles Auditor Controller
0.2 mi
General Acute Care Hospital
14445 OLIVE VIEW DR
Sylmar, CA 91342
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: County Of Los Angeles
  • 1,939 clinicians in this Medicare group
NPI 1134159320 (818) 364-3031
Healthcare Partners Affiliates Medical Group
22 mi
Internal Medicine
1120 W WASHINGTON BLVD
Los Angeles, CA 90015
  • Reassigned Medicare billing, California enrollment
  • 2,052 clinicians in this Medicare group
NPI 1659312593 (213) 623-2225

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91342 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 20

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

DR. REEBU KOHLI M.D.
Internal Medicine (Nephrology)
14445 OLIVE VIEW DRIVE
SYLMAR, CA 91342
Los Angeles County (818) 364-3205
DR. THOMAS RYOU
Student in an Organized Health Care Education/Training Program
14445 OLIVE VIEW DRIVE
SYLMAR, CA 91342
Los Angeles County (818) 364-3233
MS. VALERIE J. PAYNE NP
Nurse Practitioner
14445 OLIVE VIEW DRIVE, ROOM 6B119-H
SYLMAR, CA 91342
Los Angeles County (818) 364-3031
MR. WILFREDO LAPUZ DEL ROSARIO NURSE PRACTITIONER
Nurse Practitioner
14445 OLIVE VIEW DRIVE
SYLMAR, CA 91342
Los Angeles County (818) 364-3107
DR. ALBERT J. KETTENIS MD
Psychiatry & Neurology (Psychiatry)
14445 OLIVE VIEW DRIVE
SYLMAR, CA 91342
Los Angeles County (818) 364-3343
ROBIN YVONNE WACHSNER MD
Internal Medicine (Cardiovascular Disease)
14445 OLIVE VIEW DRIVE, OLIVE VIEW UCLA MEDICAL CENTER 2C-121
SYLMAR, CA 91342
Los Angeles County (818) 364-4287
DR. LAM L NGUYEN MD
Pediatrics
14445 OLIVE VIEW DRIVE
SYLMAR, CA 91342
Los Angeles County (818) 364-3233
JANICE CHEW
Registered Nurse (Ambulatory Care)
14445 OLIVE VIEW DRIVE
SYLMAR, CA 91342
Los Angeles County (747) 210-3144

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 Dennis Chamling's NPI number?

The NPI number for Dennis Chamling is 1851708804. It was assigned to this individual provider in the NPPES registry on July 22, 2014.

Where is Dennis Chamling located?

Dennis Chamling practices at 14445 Olive View Drive Olive View-Ucla Medical Center, Sylmar, CA 91342. The listed phone number is (818) 364-3107.

What is Dennis Chamling's specialty?

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

Is Dennis Chamling enrolled in Medicare?

Yes. Dennis Chamling is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Dennis Chamling's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Chamling reassigns Medicare benefits to 2 organizations: County Of Los Angeles Auditor Controller (Sylmar, CA) and Healthcare Partners Affiliates Medical Group (Los Angeles, CA). Each 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 Dennis Chamling'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 Dennis Chamling was last updated on July 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.