SYNAPSE EMG SERVICES, LLC
NPI 1477998003
Physical Therapist - Electrophysiology, Clinical in Snellville, GA

NPI Status: Active since May 09, 2013

Contact Information

2336 WISTERIA DR STE 420
SNELLVILLE, GA
ZIP 30078
Phone: (678) 753-4364
Fax: (678) 736-4329

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  • Organization
  • Physical Therapist
  • Electrophysiology, Clinical

About SYNAPSE EMG SERVICES, LLC

This page provides the complete NPI Profile along with additional information for Synapse Emg Services, Llc, a provider established in Snellville, Georgia operating as a Physical Therapist, focusing in electrophysiology, clinical . The healthcare provider is registered in the NPI registry with number 1477998003 assigned on May 2013. The practitioner's primary taxonomy code is 2251E1300X with license number PT 008390 (GA). The provider is registered as an organization and their NPI record was last updated June 2026. Synapse Emg Services, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Dr. Leon C Romero Pt, Dsc, Ocs, Ecs (Ceo)

NPI
1477998003
Provider Legal Name
SYNAPSE EMG SERVICES, LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
2336 WISTERIA DR STE 420 SNELLVILLE, GA 30078
Location Phone
(678) 753-4364
Location Fax
(678) 736-4329
Mailing Address
PO BOX 1566 SNELLVILLE, GA 30078
Mailing Phone
(678) 753-4364
Mailing Fax
(678) 736-4329
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-09-2013
Last Update Date
06-17-2026
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Location Map

Secondary Locations

  • 3929 Carter Rd Bldg C
    Buford, GA 30518
    (678) 753-4364
  • 3885 Princeton Lakes Way SW Ste 306
    Atlanta, GA 30331
    (678) 753-4364
  • 2900 Chamblee Tucker Rd Bldg 3
    Atlanta, GA 30341
    (678) 753-4364
  • 1741 Newnan Crossing Blvd E Ste G
    Newnan, GA 30265
    (678) 753-4364

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

Physical Therapist Electrophysiology, Clinical

Taxonomy Code
2251E1300X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
PT 008390
License State
GA
Taxonomy Description
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Clinical Electrophysiologic Physical Therapy, who has demonstrated specialized knowledge and skill in electrophysiologic examinations and evaluations and encompasses both the professional and technical components of the observation, recording, analysis, and interpretation of bioelectric muscle and nerve potentials, detected by means of surface or needle electrodes, for the purpose of evaluating the integrity of the neuromuscular system. Electrophysiologic evaluations include, but are not limited to, electrodiagnostic testing, which includes clinical needle electromyography, motor and sensory nerve conduction studies, and other evoked potential procedures.

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)
1225100000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist

PT 008390 (GA)
22251X0800XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist
Orthopedic

PT 008390 (GA)

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. LEON C ROMERO PT, DSC, OCS, ECS

Authorized Official Title
CEO
Authorized Official Phone
(678) 753-4364

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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 1477998003, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 7 → 14 → 5 9 → 18 → 9 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 1 + 8 + 9 + 1 + 6 + 0 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1477998003.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Occupational Therapist (Hand)
2336 WISTERIA DR STE 420
SNELLVILLE, GA 30078
Physical Therapist
2336 WISTERIA DR STE 420
SNELLVILLE, GA 30078
Physical Therapist
2336 WISTERIA DR STE 420
SNELLVILLE, GA 30078
Physical Therapist (Electrophysiology, Clinical)
2336 WISTERIA DR STE 420
SNELLVILLE, GA 30078
Physical Therapist
2336 WISTERIA DR STE 420
SNELLVILLE, GA 30078

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477998003, enumerated as an "organization" on May 09, 2013.

The provider is located at 2336 WISTERIA DR STE 420 SNELLVILLE, GA 30078 and the phone number is (678) 753-4364.

Physical Therapist with taxonomy code 2251E1300X and a focus in Electrophysiology, Clinical.