DR. MURRAY BERALL MD,FRCPC
NPI 1336018019
Internal Medicine - Sleep Medicine in Boca Raton, FL

NPI Status: Active since November 01, 2025

Contact Information

1799 S FEDERAL HWY
BOCA RATON, FL
ZIP 33432
Phone: (561) 210-9568

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  • Individual
  • Male
  • Internal Medicine
  • Sleep Medicine

About MURRAY BERALL

This page provides the complete NPI Profile along with additional information for Murray Berall, an internist established in Boca Raton, Florida with a medical specialization in Internal Medicine, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1336018019 assigned on November 2025. The practitioner's primary taxonomy code is 207RS0012X with license number ME-177714 (FL). The provider is registered as an individual and his NPI record was last updated one year ago. Murray Berall operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1336018019
Provider Name
DR. MURRAY BERALL MD,FRCPC
Gender
Male
Entity Type
Individual
Location Address
1799 S FEDERAL HWY BOCA RATON, FL 33432
Location Phone
(561) 210-9568
Mailing Address
281 BROOKE AVE TORONTO, ONTARIO M5M 2
Is Sole Proprietor?
Yes
Enumeration Date
11-01-2025
Last Update Date
11-01-2025
Code Navigator

An internist like Murray Berall is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Sleep Medicine

Taxonomy Code
207RS0012X
Type
Allopathic & Osteopathic Physicians
License No.
ME-177714
License State
FL
Taxonomy Description
An Internist 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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1336018019, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 3 → 6 0 → 0 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 0 + 1 + 1 + 6 + 0 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1336018019.

Other Providers at the Same Location


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

Clinic/Center (Urgent Care)
1799 S FEDERAL HWY
BOCA RATON, FL 33432
Radiology (Diagnostic Radiology)
1799 S FEDERAL HWY
BOCA RATON, FL 33432
Radiology (Diagnostic Radiology)
1799 S FEDERAL HWY
BOCA RATON, FL 33432

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336018019, enumerated as an "individual" on November 01, 2025.

The provider is located at 1799 S FEDERAL HWY BOCA RATON, FL 33432 and the phone number is (561) 210-9568.

Internal Medicine with taxonomy code 207RS0012X and a focus in Sleep Medicine.