DR. ALYSE MICHELE BARON MD
NPI 1407926157
Pediatrics - Adolescent Medicine in Costa Mesa, CA

NPI Status: Active since November 09, 2006

Contact Information

1190 BAKER ST STE 103
COSTA MESA, CA
ZIP 92626
Phone: (714) 668-2525

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  • Individual
  • Female
  • Pediatrics
  • Adolescent Medicine
  • CLIA Number: 05D2304168
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-07-2026

About ALYSE BARON

This page provides the complete NPI Profile along with additional information for Alyse Baron, a pediatrician established in Costa Mesa, California with a medical specialization in Pediatrics, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1407926157 assigned on November 2006. The practitioner's primary taxonomy code is 2080A0000X with license number A82692 (CA). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1407926157
Provider Name
DR. ALYSE MICHELE BARON MD
Gender
Female
Entity Type
Individual
Location Address
1190 BAKER ST STE 103 COSTA MESA, CA 92626
Location Phone
(714) 668-2525
Mailing Address
PO BOX 335 SUISUN CITY, CA 94585
Mailing Phone
(657) 241-3600
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
11-09-2006
Last Update Date
03-25-2026
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A pediatrician like Alyse Baron is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Adolescent Medicine

Taxonomy Code
2080A0000X
Type
Allopathic & Osteopathic Physicians
License No.
A82692
License State
CA
Taxonomy Description
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

A82696 (AZ)

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2304168
Facility Type
Physician Office
Certificate Effective Date
May 08, 2024
Certificate Expiration Date
May 07, 2026
Laboratory Director
ALYSE M. BARON
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Alyse Baron to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1407926157, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 0 → 0 9 → 18 → 9 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 8 + 2 + 1 + 2 + 1 + 1 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1407926157.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Pediatrics
1190 BAKER ST STE 103
COSTA MESA, CA 92626
Pediatrics (Adolescent Medicine)
1190 BAKER ST STE 103
COSTA MESA, CA 92626
Clinic/Center (Medical Specialty)
1190 BAKER ST STE 103
COSTA MESA, CA 92626
Pediatrics (Adolescent Medicine)
1190 BAKER ST STE 103
COSTA MESA, CA 92626
Pediatrics (Adolescent Medicine)
1190 BAKER ST STE 103
COSTA MESA, CA 92626
Clinic/Center (Medical Specialty)
1190 BAKER ST STE 103
COSTA MESA, CA 92626
Pediatrics (Adolescent Medicine)
1190 BAKER ST STE 103
COSTA MESA, CA 92626

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407926157, enumerated as an "individual" on November 09, 2006.

The provider is located at 1190 BAKER ST STE 103 COSTA MESA, CA 92626 and the phone number is (714) 668-2525.

Pediatrics with taxonomy code 2080A0000X and a focus in Adolescent Medicine.