EASTERN SHORE ENT & ALLERGY
NPI 1154308021
Otolaryngology - Plastic Surgery within the Head & Neck in Salisbury, MD

NPI Status: Active since December 30, 2005

Contact Information

106 MILFORD ST
SUITE 101
SALISBURY, MD
ZIP 21804
Phone: (410) 742-1908

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  • Organization
  • Otolaryngology
  • Plastic Surgery within the Head & Neck
  • CLIA Number: 21D2063338
  • CLIA Cert. Type: Other - PREGNANCY CENTER
  • CLIA Exp. Date: 07-31-2027

About EASTERN SHORE ENT & ALLERGY

This page provides the complete NPI Profile along with additional information for Eastern Shore Ent & Allergy, a provider established in Salisbury, Maryland operating as a Otolaryngology, focusing in plastic surgery within the head & neck . The healthcare provider is registered in the NPI registry with number 1154308021 assigned on December 2005. The practitioner's primary taxonomy code is 207YX0007X. 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 Crystal Lee Oneal (Billing)

NPI
1154308021
Provider Name
EASTERN SHORE ENT & ALLERGY
Entity Type
Organization
Location Address
106 MILFORD ST SUITE 101 SALISBURY, MD 21804
Location Phone
(410) 742-1908
Mailing Address
106 MILFORD ST SUITE 101 SALISBURY, MD 21804
Mailing Phone
(410) 742-1908
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-30-2005
Last Update Date
12-09-2025
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Location Map

Secondary Locations

  • 6 Aurora St
    Cambridge, MD 21613
    (410) 901-3433
  • 10344 Old Ocean City Blvd
    Berlin, MD 21811
    (410) 641-4582

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 Plastic Surgery within the Head & Neck

Taxonomy Code
207YX0007X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An otolaryngologist with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgeries are practiced, there are many additional procedures which interface with them.

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

CRYSTAL LEE ONEAL

Authorized Official Title
BILLING
Authorized Official Phone
(410) 742-1567

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
21D2063338
Facility Type
Other - PREGNANCY CENTER
Certificate Effective Date
August 01, 2025
Certificate Expiration Date
July 31, 2027
Laboratory Director
DR. MARIO TODOROV
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Eastern Shore Ent & Allergy to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1154308021, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 5 → 10 → 1 3 → 6 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 6 + 0 + 1 + 6 + 0 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1154308021.

Other Providers at the Same Location


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

Internal Medicine (Interventional Cardiology)
106 MILFORD ST, SUITE 605
SALISBURY, MD 21804
Internal Medicine (Interventional Cardiology)
106 MILFORD ST, SUITE 605
SALISBURY, MD 21804
Podiatrist
106 MILFORD ST, STE 504A
SALISBURY, MD 21804
Podiatrist
106 MILFORD ST, SUITE 504-A
SALISBURY, MD 21804
Internal Medicine
106 MILFORD ST, SUITE 103
SALISBURY, MD 21804
Clinic/Center (Magnetic Resonance Imaging (MRI))
106 MILFORD ST, SUITE 602
SALISBURY, MD 21804
Nurse Practitioner
106 MILFORD ST, STE 201
SALISBURY, MD 21804
Nurse Practitioner (Adult Health)
106 MILFORD ST, SUITE605
SALISBURY, MD 21804
Psychologist (Clinical Child & Adolescent)
106 MILFORD ST, SUITE 104
SALISBURY, MD 21804
Internal Medicine
106 MILFORD ST, SUITE 306
SALISBURY, MD 21804
Psychiatry & Neurology (Psychiatry)
106 MILFORD ST, SUITE 306
SALISBURY, MD 21804
Podiatrist
106 MILFORD ST, SUITE 504A
SALISBURY, MD 21804
Podiatrist
106 MILFORD ST, SUITE 504-A
SALISBURY, MD 21804
Plastic Surgery
106 MILFORD ST, STE. 305
SALISBURY, MD 21804
Podiatrist
106 MILFORD ST, SUITE 403
SALISBURY, MD 21804
Specialist
106 MILFORD ST, SUITE 701
SALISBURY, MD 21804
Dentist (General Practice)
106 MILFORD ST, SUITE 106
SALISBURY, MD 21804
Specialist
106 MILFORD ST, SUITE 105
SALISBURY, MD 21804
Psychologist (Clinical)
106 MILFORD ST, SUITE 104
SALISBURY, MD 21804
Internal Medicine
106 MILFORD ST, STE 504B
SALISBURY, MD 21804

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154308021, enumerated as an "organization" on December 30, 2005.

The provider is located at 106 MILFORD ST SUITE 101 SALISBURY, MD 21804 and the phone number is (410) 742-1908.

Otolaryngology with taxonomy code 207YX0007X and a focus in Plastic Surgery within the Head & Neck.