Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JAROD JOHN PAMATMAT MD
NPI 1508540584
Pediatrics - Sleep Medicine in Saint Louis, MO

Active since June 12, 2023
1600 S BRENTWOOD BLVD, SAINT LOUIS, MO 63144(314) 362-1408 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 16, 2026, Jun 12, 2023 (2 updates tracked since 2023).

  • Individual
  • Male
  • Pediatrics
  • Sleep Medicine

About JAROD JOHN PAMATMAT

This page provides the complete NPI Profile along with additional information for Jarod John Pamatmat, a pediatrician established in Saint Louis, Missouri with a medical specialization in Pediatrics, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1508540584 assigned on June 2023. The practitioner's primary taxonomy code is 2080S0012X with license number 2026033226 (MO). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1508540584
Provider Name
DR. JAROD JOHN PAMATMAT MD
Other Name
JAROD PAMATMAT MD
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
1600 S BRENTWOOD BLVD SAINT LOUIS, MO 63144
Location Phone
(314) 362-1408
Mailing Address
660 S EUCLID AVE SAINT LOUIS, MO 63110
Mailing Phone
(314) 362-1408
Is Sole Proprietor?
No
Enumeration Date
06-12-2023
Last Update Date
07-16-2026
Code Navigator

A pediatrician like Jarod John Pamatmat 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 Sleep Medicine

Taxonomy Code
2080S0012X
Type
Allopathic & Osteopathic Physicians
License No.
2026033226
License State
MO
Taxonomy Description
A Pediatrician who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

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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 1508540584, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 5 → 10 → 1 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 0 + 4 + 0 + 5 + 1 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1508540584.

Other Providers at the Same Location


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

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1600 S BRENTWOOD BLVD, SUITE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Sleep Medicine)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Nurse Practitioner (Family)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY GENERAL, STE 600
SAINT LOUIS, MO 63144
Nurse Practitioner (Family)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Psychologist (Clinical)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Pediatrics
1600 S BRENTWOOD BLVD
BRENTWOOD, MO 63144
Nurse Practitioner (Adult Health)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Nurse Practitioner (Family)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Pediatrics (Sleep Medicine)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY STROKE, STE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY STROKE, STE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Physician Assistant (Medical)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Nurse Practitioner (Adult Health)
1600 S BRENTWOOD BLVD, DIV NEURO AGING AND DEMENTIA, STE 600
SAINT LOUIS, MO 63144
Physician Assistant
1600 S BRENTWOOD BLVD, DIV NEUROLOGY GENERAL, STE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY GENERAL, STE 600
SAINT LOUIS, MO 63144
Psychologist (Clinical)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508540584, enumerated as an "individual" on June 12, 2023.

The provider is located at 1600 S BRENTWOOD BLVD SAINT LOUIS, MO 63144 and the phone number is (314) 362-1408.

Pediatrics with taxonomy code 2080S0012X and a focus in Sleep Medicine.