ANTHONY BROWN NP
NPI 1528837135
Nurse Practitioner in Costa Mesa, CA

NPI Status: Active since December 22, 2023

Contact Information

2729 BRISTOL ST
COSTA MESA, CA
ZIP 92626
Phone: (855) 932-7267

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  • Individual
  • Male
  • Nurse Practitioner

About ANTHONY BROWN

This page provides the complete NPI Profile along with additional information for Anthony Brown, a provider established in Costa Mesa, California with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1528837135 assigned on December 2023. The practitioner's primary taxonomy code is 363L00000X with license number 95028581 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1528837135
Provider Name
ANTHONY BROWN NP
Gender
Male
Entity Type
Individual
Location Address
2729 BRISTOL ST COSTA MESA, CA 92626
Location Phone
(855) 932-7267
Mailing Address
444 HEDEEN DR MANSFIELD, OH 44907
Mailing Phone
(949) 836-6992
Is Sole Proprietor?
Yes
Enumeration Date
12-22-2023
Last Update Date
04-17-2025
Code Navigator

A nurse practitioner (NP) like Anthony Brown 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

Secondary Locations

  • 444 Hedeen Dr
    Mansfield, OH 44907
    (949) 836-6992

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

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95028581
License State
CA
Taxonomy Description
(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.

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

 
2101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
3106S00000XBehavioral Health & Social Service Providers

Behavior Technician

 
4163W00000XNursing Service Providers

Registered Nurse

462845 (OH)
5163W00000XNursing Service Providers

Registered Nurse

806548 (CA)
6163WC1500XNursing Service Providers

Registered Nurse
Community Health

552455 (CA)
7283Q00000XHospitals

Psychiatric Hospital

 

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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 1528837135, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
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 2 → 4 8 → 16 → 7 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 1 + 6 + 3 + 1 + 4 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1528837135.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Clinical Medical Laboratory
2729 BRISTOL ST
COSTA MESA, CA 92626
Durable Medical Equipment & Medical Supplies
2729 BRISTOL ST
COSTA MESA, CA 92626
Clinic/Center (Multi-Specialty)
2729 BRISTOL ST
COSTA MESA, CA 92626

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528837135, enumerated as an "individual" on December 22, 2023.

The provider is located at 2729 BRISTOL ST COSTA MESA, CA 92626 and the phone number is (855) 932-7267.

Nurse Practitioner with taxonomy code 363L00000X.