BELLE BENANZEA-FONTEM MD
NPI 1619555372
Anesthesiology in Los Angeles, CA

NPI Status: Active since April 01, 2021

Contact Information

757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA
ZIP 90095
Phone: (310) 267-8655

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  • Individual
  • Female
  • Years of Experience 5
  • Anesthesiology
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About BELLE BENANZEA-FONTEM

This page provides the complete NPI Profile along with additional information for Belle Benanzea-fontem, an anesthesiologist established in Los Angeles, California with a medical specialization in Anesthesiology and more than 5 years of experience. She graduated from Ohio State University College Of Medicine in 2021. The healthcare provider is registered in the NPI registry with number 1619555372 assigned on April 2021. The practitioner's primary taxonomy code is 207L00000X with license number A198969 (CA). The provider is registered as an individual and her NPI record was last updated August 2025.

NPI
1619555372
Provider Name
BELLE BENANZEA-FONTEM MD
Gender
Female
Entity Type
Individual
Location Address
757 WESTWOOD PLZ STE 3304 LOS ANGELES, CA 90095
Location Phone
(310) 267-8655
Mailing Address
5767 W CENTURY BLVD STE 400 LOS ANGELES, CA 90045
Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduation Year
2021
Is Sole Proprietor?
No
Enumeration Date
04-01-2021
Last Update Date
08-07-2025
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An anesthesiologist like Belle Benanzea-fontem manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Anesthesiology

Taxonomy Code
207L00000X
Type
Allopathic & Osteopathic Physicians
License No.
A198969
License State
CA
Taxonomy Description
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Medicare Participation & PECOS Enrollment Status

Belle Benanzea-fontem is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Belle Benanzea-fontem is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 1052822558

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250612002231

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1619555372
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
262910510314
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 2 + 9 + 1 + 0 + 5 + 1 + 0 + 3 + 1 + 4 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 22

The NPI number 1619555372 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1588805279UCLA MEDICAL CENTER
Organization
General Acute Care Hospital757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8654
1013147388DR. TYKEN C. HSIEH M.D.
Individual
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8680
1225371420 KENJI OGURA M.D.
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8655
1083076673 MICHELLE-THAO LIEU
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8654
1174812606DR. ANDREW GHOBRIAL MD
Individual
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8655
1255750196 DELARA BRANDAL MD
Individual
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8653
1881221406 CHASE BARKER
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8655
1174151021 SARA ARASTOO MD
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8655
1457989931DR. JESSICA LEUNG MD
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8654
1730717935DR. YANTING JIANG MD
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8655
1487008082DR. CANDY OBIAGELI EZIMORA MD
Individual
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8653
1114389749DR. GREGORY SHEEHAN M.D.
Individual
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8653
1346694536 GARY CHAN
Individual
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8653
1811597115W. KIM, P.C.
Organization
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8655
1003251133 JARROD L LARSON M.D.
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304 UCLA RONALD REAGAN MEDICAL DEPARTMENT OF ANESTHESIOLOGY
LOS ANGELES, CA 90095
(310) 267-8655
1538809207DR. REBECCA TOOHEY MD
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8655
1558865865 SHATIRA WILSON MD
Individual
Anesthesiology757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-8653
1205530623 MATTHEW LEON
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(301) 267-0903
1245970797 ERIC NGUYEN
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-0903
1255083952 ABDISALAM YUSUF HASSAN
Individual
Student in an Organized Health Care Education/Training Program757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
(310) 267-0903

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619555372, enumerated in the NPI registry as an "individual" on April 01, 2021

The provider is located at 757 Westwood Plz Ste 3304 Los Angeles, Ca 90095 and the phone number is (310) 267-8655

The provider's speciality is Anesthesiology with taxonomy code 207L00000X

The provider has more than 5 years of experience. She graduated from Ohio State University College Of Medicine in 2021.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

This NPI record was last updated on April 01, 2021. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.