MONARCH IMAGING NETWORK, LLC
NPI 1720919459
Psychiatry & Neurology - Clinical Neurophysiology in Philadelphia, PA
NPI Status: Active since May 29, 2026
Contact Information
1528 WALNUT ST STE 1603
PHILADELPHIA, PA
ZIP 19102
Phone: (267) 331-2710
Fax: (267) 386-1517
This NPI profile has been added to the NPI registry within the last 30 days.
- Organization
- Psychiatry & Neurology
- Clinical Neurophysiology
About MONARCH IMAGING NETWORK, LLC
This page provides the complete NPI Profile along with additional information for Monarch Imaging Network, Llc, a provider established in Philadelphia, Pennsylvania operating as a Psychiatry & Neurology, focusing in clinical neurophysiology . The healthcare provider is registered in the NPI registry with number 1720919459 assigned on May 2026. The practitioner's primary taxonomy code is 2084N0600X. The provider is registered as an organization and their NPI record was last updated May 2026. Monarch Imaging Network, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Erin Brnich (Manager)
- NPI
- 1720919459
- Provider Name
- MONARCH IMAGING NETWORK, LLC
- Entity Type
- Organization
- Location Address
- 1528 WALNUT ST STE 1603 PHILADELPHIA, PA 19102
- Location Phone
- (267) 331-2710
- Location Fax
- (267) 386-1517
- Mailing Address
- 1528 WALNUT ST STE 1603 PHILADELPHIA, PA 19102
- Mailing Phone
- (267) 331-2710
- Mailing Fax
- (267) 386-1517
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 05-29-2026
- Last Update Date
- 05-29-2026
- Code Navigator
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
Psychiatry & Neurology Clinical Neurophysiology
- Taxonomy Code
- 2084N0600X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- Clinical Neurophysiology is a subspecialty with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).
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) |
|---|---|---|---|---|
| 1 | 2085R0202X | Allopathic & Osteopathic Physicians | Radiology |
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 1720919459, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1720919459, enumerated as an "organization" on May 29, 2026.
The provider is located at 1528 WALNUT ST STE 1603 PHILADELPHIA, PA 19102 and the phone number is (267) 331-2710.
Psychiatry & Neurology with taxonomy code 2084N0600X and a focus in Clinical Neurophysiology.
