MARISSA CHANTORN
NPI 1831883008
Nurse Practitioner - Psychiatric/Mental Health in Manhattan Beach, CA

NPI Status: Active since June 08, 2023

Contact Information

1101 N SEPULVEDA BLVD STE 201
MANHATTAN BEACH, CA
ZIP 90266
Phone: (877) 859-2341

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  • Individual
  • Female
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About MARISSA CHANTORN

This page provides the complete NPI Profile along with additional information for Marissa Chantorn, a provider established in Manhattan Beach, California with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1831883008 assigned on June 2023. The practitioner's primary taxonomy code is 363LP0808X with license number 95329832 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1831883008
Provider Name
MARISSA CHANTORN
Gender
Female
Entity Type
Individual
Location Address
1101 N SEPULVEDA BLVD STE 201 MANHATTAN BEACH, CA 90266
Location Phone
(877) 859-2341
Mailing Address
2935 LORAIN RD SAN MARINO, CA 91108
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2023
Last Update Date
06-08-2023
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A nurse practitioner (NP) like Marissa Chantorn is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

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

Nurse Practitioner Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95329832
License State
CA

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Connect 1500 Gold - EPO
  • Connect 6000 Silver - EPO
  • Connect 9800 Bronze - EPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for MARISSA CHANTORN

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1831883008, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 8 → 16 → 7 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 6 + 1 + 1 + 6 + 8 + 6 + 0 + 0 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1831883008.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
1101 N SEPULVEDA BLVD STE 201
MANHATTAN BEACH, CA 90266
Psychiatry & Neurology (Psychiatry)
1101 N SEPULVEDA BLVD STE 201
MANHATTAN BEACH, CA 90266
Marriage & Family Therapist
1101 N SEPULVEDA BLVD STE 201
MANHATTAN BEACH, CA 90266
Marriage & Family Therapist
1101 N SEPULVEDA BLVD STE 201
MANHATTAN BEACH, CA 90266
Nurse Practitioner (Psychiatric/Mental Health)
1101 N SEPULVEDA BLVD STE 201
MANHATTAN BEACH, CA 90266

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831883008, enumerated as an "individual" on June 08, 2023.

The provider is located at 1101 N SEPULVEDA BLVD STE 201 MANHATTAN BEACH, CA 90266 and the phone number is (877) 859-2341.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.