ERIC A. ORISTIAN, MD, P C
NPI 1720238587
Clinic/Center in Wheaton, MD

NPI Status: Active since September 29, 2008

Contact Information

2730 UNIVERSITY BLVD W
STE 216
WHEATON, MD
ZIP 20902
Phone: (301) 942-4080
Fax: (301) 942-4082

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  • Organization
  • Clinic/Center

About ERIC A. ORISTIAN, MD, P C

This page provides the complete NPI Profile along with additional information for Eric A. Oristian, Md, P C, a provider established in Wheaton, Maryland operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1720238587 assigned on September 2008. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Laurie Oristian (Office Manager)

NPI
1720238587
Provider Name
ERIC A. ORISTIAN, MD, P C
Entity Type
Organization
Location Address
2730 UNIVERSITY BLVD W STE 216 WHEATON, MD 20902
Location Phone
(301) 942-4080
Location Fax
(301) 942-4082
Mailing Address
2730 UNIVERSITY BLVD W STE 216 WHEATON, MD 20902
Mailing Phone
(301) 942-4080
Mailing Fax
(301) 942-4082
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-29-2008
Last Update Date
09-29-2008
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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
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).

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

LAURIE ORISTIAN

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(301) 942-4080

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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 1720238587, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 2 → 4 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 4 + 3 + 1 + 6 + 5 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1720238587.

Other Providers at the Same Location


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

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Internal Medicine (Rheumatology)
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Specialist
2730 UNIVERSITY BLVD W, SUITE 410
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Surgery
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Anesthesiology
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Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Anesthesiology
2730 UNIVERSITY BLVD W, STE 104
WHEATON, MD 20902
Specialist
2730 UNIVERSITY BLVD W, 400
WHEATON, MD 20902
Specialist
2730 UNIVERSITY BLVD W, 400
WHEATON, MD 20902
Physical Therapist
2730 UNIVERSITY BLVD W, SUITE 812
WHEATON, MD 20902
Physical Therapist
2730 UNIVERSITY BLVD W, SUITE 812
WHEATON, MD 20902
Psychiatry & Neurology (Psychiatry)
2730 UNIVERSITY BLVD W, SUITE 820
WHEATON, MD 20902
Specialist
2730 UNIVERSITY BLVD W, SUITE 400
WHEATON, MD 20902

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720238587, enumerated as an "organization" on September 29, 2008.

The provider is located at 2730 UNIVERSITY BLVD W STE 216 WHEATON, MD 20902 and the phone number is (301) 942-4080.

Clinic/Center with taxonomy code 261Q00000X.