MARISSA ROBIN JENNINGS PA-C
NPI 1245979095
Physician Assistant - Medical in Los Angeles, CA

NPI Status: Active since May 31, 2022

Contact Information

808 W 58TH ST
LOS ANGELES, CA
ZIP 90037
Phone: (323) 541-1600

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  • Individual
  • Female
  • Physician Assistant
  • Medical
  • PECOS Enrolled

About MARISSA JENNINGS

This page provides the complete NPI Profile along with additional information for Marissa Jennings, a primary care provider established in Los Angeles, California with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1245979095 assigned on May 2022. The practitioner's primary taxonomy code is 363AM0700X with license number 62675 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1245979095
Provider Name
MARISSA ROBIN JENNINGS PA-C
Gender
Female
Entity Type
Individual
Location Address
808 W 58TH ST LOS ANGELES, CA 90037
Location Phone
(323) 541-1600
Mailing Address
3324 CASTLE HEIGHTS AVE APT 109 LOS ANGELES, CA 90034
Mailing Phone
(704) 999-5827
Is Sole Proprietor?
Yes
Enumeration Date
05-31-2022
Last Update Date
06-21-2023
Code Navigator

A primary care provider (PCP) like Marissa Jennings sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Secondary Locations

  • 2810 Ashley Phosphate Rd
    North Charleston, SC 29418
    (843) 553-7744
  • 5834 SW 9th Pl
    Gainesville, FL 32607
    (704) 999-5827

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
62675
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

4517 (SC)
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Medicare Participation & PECOS Enrollment Status

Marissa Jennings 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

  • 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

Reviews for MARISSA ROBIN JENNINGS PA-C

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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 1245979095, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 4 → 8 9 → 18 → 9 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 8 + 7 + 1 + 8 + 0 + 1 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1245979095.

Other Providers at the Same Location


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

Pediatrics
808 W 58TH ST
LOS ANGELES, CA 90037
Physician Assistant
808 W 58TH ST
LOS ANGELES, CA 90037
Pediatrics
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Physician Assistant
808 W 58TH ST, 2ND FLOOR
LOS ANGELES, CA 90037
Obstetrics & Gynecology
808 W 58TH ST
LOS ANGELES, CA 90037
Marriage & Family Therapist
808 W 58TH ST
LOS ANGELES, CA 90037
Dietitian, Registered
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST, 2ND FLOOR
LOS ANGELES, CA 90037
Physician Assistant
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Dentist
808 W 58TH ST
LOS ANGELES, CA 90037
Radiologic Technologist (Mammography)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Pediatrics)
808 W 58TH ST
LOS ANGELES, CA 90037
Pediatrics
808 W 58TH ST, ST JOHN'S WELL CHILD & FAMILY CLINIC
LOS ANGELES, CA 90037
Clinic/Center (Dental)
808 W 58TH ST
LOS ANGELES, CA 90037
Nurse Practitioner (Family)
808 W 58TH ST
LOS ANGELES, CA 90037
Pharmacist
808 W 58TH ST
LOS ANGELES, CA 90037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245979095, enumerated as an "individual" on May 31, 2022.

The provider is located at 808 W 58TH ST LOS ANGELES, CA 90037 and the phone number is (323) 541-1600.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.