O'BRIEN CHIROPRACTIC
NPI 1992986772
Clinic/Center in Annapolis, MD

NPI Status: Active since November 20, 2007

Contact Information

1912 LINCOLN DR
SUITE E
ANNAPOLIS, MD
ZIP 21401
Phone: (410) 268-8496
Fax: (410) 268-4856

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  • Organization
  • Clinic/Center

About O'BRIEN CHIROPRACTIC

This page provides the complete NPI Profile along with additional information for O'brien Chiropractic, a provider established in Annapolis, Maryland operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1992986772 assigned on November 2007. The practitioner's primary taxonomy code is 261Q00000X with license number 01472 (MD). The provider is registered as an organization and their NPI record was last updated 19 years ago. The provider's is doing business as O'brien Chiropractic. The authorized official of this NPI record is Dr. David Andrew O'brien D.c. (President)

NPI
1992986772
Provider Legal Name
O'BRIEN FAMILY CHIROPRACTIC CENTER
Other Organization Name
O'BRIEN CHIROPRACTIC
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1912 LINCOLN DR SUITE E ANNAPOLIS, MD 21401
Location Phone
(410) 268-8496
Location Fax
(410) 268-4856
Mailing Address
1912 LINCOLN DR SUITE E ANNAPOLIS, MD 21401
Mailing Phone
(410) 268-8496
Mailing Fax
(410) 268-4856
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-20-2007
Last Update Date
12-10-2007
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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

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
01472
License State
MD
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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

DR. DAVID ANDREW O'BRIEN D.C.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(410) 268-8496

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
937MOTHER (01)MDMEDICARE GROUP NUMBER
W32600001OTHER (01)DCCAREFIRST NCA
01472PTOTHER (01)MDSTATE LISENCE
U27536MEDICARE UPIN (02)MD 
2135935OTHER (01)MDALLIANCE MAMSI MDIPA
990AOTHER (01)MDCAREFIRST
937MMEDICARE PIN (08)MD 

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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 1992986772, 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 9 → 18 → 9 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 8 + 1 + 2 + 7 + 1 + 4 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1992986772.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992986772, enumerated as an "organization" on November 20, 2007.

The provider is located at 1912 LINCOLN DR SUITE E ANNAPOLIS, MD 21401 and the phone number is (410) 268-8496.

Clinic/Center with taxonomy code 261Q00000X.

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