ANNAPOLIS ENT SURGICAL CENTER, LLC
NPI 1629094917
Clinic/Center - Ambulatory Surgical in Annapolis, MD

NPI Status: Active since July 13, 2006

Contact Information

2002 MEDICAL PKWY STE 150
ANNAPOLIS, MD
ZIP 21401
Phone: (410) 266-6267
Fax: (410) 266-8962

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical

About ANNAPOLIS ENT SURGICAL CENTER, LLC

This page provides the complete NPI Profile along with additional information for Annapolis Ent Surgical Center, Llc, a provider established in Annapolis, Maryland operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1629094917 assigned on July 2006. The practitioner's primary taxonomy code is 261QA1903X with license number A1360 (MD). The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Matthew Alexander Hilburn Md (Medical Director)

NPI
1629094917
Provider Name
ANNAPOLIS ENT SURGICAL CENTER, LLC
Entity Type
Organization
Location Address
2002 MEDICAL PKWY STE 150 ANNAPOLIS, MD 21401
Location Phone
(410) 266-6267
Location Fax
(410) 266-8962
Mailing Address
2002 MEDICAL PKWY STE 150 ANNAPOLIS, MD 21401
Mailing Phone
(410) 266-6267
Mailing Fax
(410) 266-8962
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-13-2006
Last Update Date
06-23-2025
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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

Clinic/Center Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities
License No.
A1360
License State
MD

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

MATTHEW ALEXANDER HILBURN MD

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(410) 841-5279

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
400841300MEDICAID (05)MD 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Removal of nasal air passage under lining tissue

This procedure, often done to improve breathing or address sinus issues, involves the removal of tissue from the lining of the nasal air passage. It's performed under anesthesia and recovery time varies based on individual health status.

This service was performed 32 times for 16 patients

Removal of nasal sinus tissue using an endoscope

This procedure, known as endoscopic sinus surgery, involves using a thin, flexible tube with a light and camera to view and remove problematic nasal sinus tissue. It helps to alleviate sinus issues and improve breathing.

This service was performed 20 times for 14 patients

Reshaping of nasal cartilage

Reshaping of nasal cartilage, also known as rhinoplasty, is a surgical procedure to modify the structure of the nose for aesthetic or functional purposes. It involves adjusting the cartilage and bone in the nose to achieve the desired shape or to improve breathing.

This service was performed 16 times for 16 patients

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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 1629094917, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 0 + 9 + 8 + 9 + 2 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1629094917.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629094917, enumerated as an "organization" on July 13, 2006.

The provider is located at 2002 MEDICAL PKWY STE 150 ANNAPOLIS, MD 21401 and the phone number is (410) 266-6267.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.