NORTH BAY ENT & AUDIOLOGY GROUP LLC
NPI 1013716802
Otolaryngology - Otolaryngic Allergy in Baltimore, MD

NPI Status: Active since March 12, 2025

Contact Information

9114 PHILADELPHIA RD STE 108
BALTIMORE, MD
ZIP 21237
Phone: (410) 879-9100

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  • Organization
  • Otolaryngology
  • Otolaryngic Allergy

About NORTH BAY ENT & AUDIOLOGY GROUP LLC

This page provides the complete NPI Profile along with additional information for North Bay Ent & Audiology Group Llc, a provider established in Baltimore, Maryland operating as a Otolaryngology, focusing in otolaryngic allergy . The healthcare provider is registered in the NPI registry with number 1013716802 assigned on March 2025. The practitioner's primary taxonomy code is 207YX0602X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Lisa Malvaso (Administrator)

NPI
1013716802
Provider Name
NORTH BAY ENT & AUDIOLOGY GROUP LLC
Entity Type
Organization
Location Address
9114 PHILADELPHIA RD STE 108 BALTIMORE, MD 21237
Location Phone
(410) 879-9100
Mailing Address
520 UPPER CHESAPEAKE DR BEL AIR, MD 21014
Mailing Phone
(410) 879-9100
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-12-2025
Last Update Date
03-12-2025
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Location Map

Secondary Locations

  • 456 Alliance St
    Havre DE Grace, MD 21078
    (410) 939-1819

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

Otolaryngology Otolaryngic Allergy

Taxonomy Code
207YX0602X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and treatment of otolaryngic allergies and other allergic diseases.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

LISA MALVASO

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(410) 879-9100

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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 1013716802, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 1 → 2 7 → 14 → 5 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 4 + 1 + 1 + 2 + 8 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1013716802.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner (Family)
9114 PHILADELPHIA RD STE 108
BALTIMORE, MD 21237

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013716802, enumerated as an "organization" on March 12, 2025.

The provider is located at 9114 PHILADELPHIA RD STE 108 BALTIMORE, MD 21237 and the phone number is (410) 879-9100.

Otolaryngology with taxonomy code 207YX0602X and a focus in Otolaryngic Allergy.