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MS. CAMILE NOEL WARASHINA-MESSINA CRNA
NPI 1467001883
Nurse Anesthetist, Certified Registered in Fontana, CA

Active since September 09, 2019Accepts Medicare Assignment
9961 SIERRA AVE, FONTANA, CA 92335(833) 574-2273 Get Directions Write a Review

NPPES record last updated: December 6, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 6, 2021, Sep 9, 2019 (2 updates tracked since 2019).

About Ms. Camile Noel Warashina-messina Crna NPPES

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

MS. CAMILE NOEL WARASHINA-MESSINA CRNA (NPI 1467001883) is an individual nurse anesthetist, certified registered in Fontana, California, licensed in California (129350) and active in the NPI registry since September 2019. She is a graduate of Kaiser Permanente School Of Medicine (2019).

NPPES Registry Identity

NPI1467001883
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. CAMILE NOEL WARASHINA-MESSINACredential: CRNA
Location Address9961 SIERRA AVEFontana, CA 92335-6720
Mailing Address1047 Willy WayConcord, CA 94518-3257 · (510) 432-0501
Phone(833) 574-2273
Sole ProprietorNo
Medical School CMSKaiser Permanente School Of MedicineGraduated 2019
Enumeration DateSeptember 9, 2019
Last NPPES UpdateDecember 6, 20212 updates tracked since enumeration
✔ NPI 1467001883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in CA · 129350
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
9961 SIERRA AVE, Fontana, CA 92335
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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

Ms. Camile Noel Warashina-messina Crna 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 ID2567891179
PECOS Enrollment IDI20200402002056

Medicare Billing Reassignments

6

Medicare enrollment records show Camile Warashina-messina reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jp Anesthesia Inc
6.8 mi
Nurse Anesthetist, Certified Registered
4936 SNOWBERRY DR
Fontana, CA 92336
  • Reassigned Medicare billing, California enrollment
  • 55 clinicians in this Medicare group
NPI 1609590926 (909) 962-9440
Lgibson Anesthesia Inc
9.3 mi
Nurse Anesthetist, Certified Registered
9674 ARCHIBALD AVE STE 125
Rancho Cucamonga, CA 91730
  • Reassigned Medicare billing, California enrollment
  • 66 clinicians in this Medicare group
NPI 1417473323 (909) 296-8930
Glendora Anesthesia Associates LP
26 mi
Nurse Anesthetist, Certified Registered
1794 S BARRANCA AVE
Glendora, CA 91740
  • Reassigned Medicare billing, California enrollment
  • 43 clinicians in this Medicare group
NPI 1750748331 (626) 858-4600
Horieh Anesthesia Services
34 mi
Nurse Anesthetist, Certified Registered
5 HOLLAND, STE 101
Irvine, CA 92618
  • Reassigned Medicare billing, California enrollment
  • 24 clinicians in this Medicare group
NPI 1346953007 (949) 588-2190
Amsurg Arcadia Anesthesia LP
34 mi
Anesthesiology
488 EAST SANTA CLARA STREET, SUITE 102
Arcadia, CA 91006
  • Reassigned Medicare billing, California enrollment
  • 72 clinicians in this Medicare group
NPI 1114291226 (626) 359-9555
Pacific Valley Medical Group
41 mi
Anesthesiology
100 W CALIFORNIA BLVD
Pasadena, CA 91105
  • Reassigned Medicare billing, California enrollment
  • 214 clinicians in this Medicare group
NPI 1851312862 (626) 397-5000

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
27 services27 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
25 services25 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92335 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
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.

SHEILA ANN VANALLEN PT
Physical Therapist
9961 SIERRA AVE, BUILDING 3A
FONTANA, CA 92335
San Bernardino County (909) 427-7727
MR. JAMES DAVID KILLEEN III M.D.
Pediatrics
9961 SIERRA AVE, KAISER PERMANENTE FONTANA - PEDIATRICS
FONTANA, CA 92335
San Bernardino County (909) 427-6960
MR. DHIRESH N PATEL RPH
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 302-8018
JOSHUA MO MD
Pathology (Dermatopathology)
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-5000
MS. STELLA MARIS CARLOS R.D.
Dietitian, Registered
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 472-7185
KADETTE KELLY CRNA
Nurse Anesthetist, Certified Registered
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-3910
YAEL STEINFELD NP
Nurse Practitioner
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-3910
SCOTT SWARTZ NP
Nurse Practitioner
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-3910

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 Camile Warashina-messina's NPI number?

The NPI number for Camile Warashina-messina is 1467001883. It was assigned to this individual provider in the NPPES registry on September 9, 2019.

Where is Camile Warashina-messina located?

Camile Warashina-messina practices at 9961 Sierra Ave, Fontana, CA 92335. The listed phone number is (833) 574-2273.

What is Camile Warashina-messina's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Camile Warashina-messina enrolled in Medicare?

Yes. Camile Warashina-messina is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Camile Warashina-messina's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Camile Warashina-messina reassigns Medicare benefits to 6 organizations: Jp Anesthesia Inc (Fontana, CA), Lgibson Anesthesia Inc (Rancho Cucamonga, CA), Glendora Anesthesia Associates LP (Glendora, CA), Horieh Anesthesia Services (Irvine, CA), Amsurg Arcadia Anesthesia LP (Arcadia, CA) and 1 more organization, listed in the Medicare section above. 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 Camile Warashina-messina'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 Camile Warashina-messina was last updated on December 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.