KAMMIE PIERCE RN, PMHNP
NPI 1093581431
Nurse Practitioner - Psychiatric/Mental Health in Long Beach, CA

NPI Status: Active since November 28, 2023

Contact Information

2600 REDONDO AVE
LONG BEACH, CA
ZIP 90806
Phone: (562) 304-1740

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

About KAMMIE PIERCE

This page provides the complete NPI Profile along with additional information for Kammie Pierce, a provider established in Long 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 1093581431 assigned on November 2023. The practitioner's primary taxonomy code is 363LP0808X with license number 95025308 (CA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1093581431
Provider Name
KAMMIE PIERCE RN, PMHNP
Gender
Female
Entity Type
Individual
Location Address
2600 REDONDO AVE LONG BEACH, CA 90806
Location Phone
(562) 304-1740
Mailing Address
4205 STANBRIDGE AVE LONG BEACH, CA 90808
Mailing Phone
(562) 666-9348
Is Sole Proprietor?
Yes
Enumeration Date
11-28-2023
Last Update Date
04-30-2026
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A nurse practitioner (NP) like Kammie Pierce 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.
95025308
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)
1163WP0808XNursing Service Providers

Registered Nurse
Psychiatric/Mental Health

95245157 (CA)

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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 1093581431, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 9 → 18 → 9 5 → 10 → 1 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 0 + 8 + 2 + 4 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1093581431.

Other Providers at the Same Location


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

Allergy & Immunology
2600 REDONDO AVE, STE 400
LONG BEACH, CA 90806
Physician Assistant
2600 REDONDO AVE
LONG BEACH, CA 90806
Pharmacy (Community/Retail Pharmacy)
2600 REDONDO AVE
LONG BEACH, CA 90806
Pathology (Blood Banking & Transfusion Medicine)
2600 REDONDO AVE, SUITE 402
LONG BEACH, CA 90806
Psychologist (Clinical)
2600 REDONDO AVE
LONG BEACH, CA 90806
Nurse Practitioner (Family)
2600 REDONDO AVE, SUITE 400
LONG BEACH, CA 90806
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
2600 REDONDO AVE, SUITE 5
LONG BEACH, CA 90806
Physician Assistant
2600 REDONDO AVE, SUITE 501
LONG BEACH, CA 90806
Pharmacist
2600 REDONDO AVE
LONG BEACH, CA 90806
Pharmacist
2600 REDONDO AVE, SUITE 303
LONG BEACH, CA 90806
Dietitian, Registered
2600 REDONDO AVE
LONG BEACH, CA 90806
Dietitian, Registered
2600 REDONDO AVE
LONG BEACH, CA 90806
Ophthalmology
2600 REDONDO AVE
LONG BEACH, CA 90806
Family Medicine
2600 REDONDO AVE
LONG BEACH, CA 90806
Non-Pharmacy Dispensing Site
2600 REDONDO AVE, 3RD FLOOR
LONG BEACH, CA 90806
Pediatrics
2600 REDONDO AVE
LONG BEACH, CA 90806
Family Medicine
2600 REDONDO AVE, 303
LONG BEACH, CA 90806
Internal Medicine
2600 REDONDO AVE, SUITE 500
LONG BEACH, CA 90806
Pharmacist (Pharmacotherapy)
2600 REDONDO AVE
LONG BEACH, CA 90806
Internal Medicine
2600 REDONDO AVE, SUITE 204
LONG BEACH, CA 90806

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093581431, enumerated as an "individual" on November 28, 2023.

The provider is located at 2600 REDONDO AVE LONG BEACH, CA 90806 and the phone number is (562) 304-1740.

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