ERICK D OLIVAR
NPI 1376490698
Clinic/Center - Student Health in Washington, DC

NPI Status: Active since March 16, 2026

Contact Information

1 RHODE ISLAND AVE NE APT 2
WASHINGTON, DC
ZIP 20002
Phone: (202) 820-2750

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  • Individual
  • Male
  • Clinic/Center
  • Student Health

About ERICK OLIVAR

This page provides the complete NPI Profile along with additional information for Erick Olivar, a primary care provider established in Washington, District Of Columbia with a medical specialization in Clinic/center, focusing in student health . The healthcare provider is registered in the NPI registry with number 1376490698 assigned on March 2026. The practitioner's primary taxonomy code is 261QS1000X. The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1376490698
Provider Name
ERICK D OLIVAR
Gender
Male
Entity Type
Individual
Location Address
1 RHODE ISLAND AVE NE APT 2 WASHINGTON, DC 20002
Location Phone
(202) 820-2750
Mailing Address
1 RHODE ISLAND AVE NE APT 2 WASHINGTON, DC 20002
Is Sole Proprietor?
Yes
Enumeration Date
03-16-2026
Last Update Date
03-16-2026
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A primary care provider (PCP) like Erick Olivar sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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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 Student Health

Taxonomy Code
261QS1000X
Type
Ambulatory Health Care Facilities

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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 1376490698, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 7 → 14 → 5 4 → 8 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 8 + 9 + 0 + 6 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1376490698.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376490698, enumerated as an "individual" on March 16, 2026.

The provider is located at 1 RHODE ISLAND AVE NE APT 2 WASHINGTON, DC 20002 and the phone number is (202) 820-2750.

Clinic/Center with taxonomy code 261QS1000X and a focus in Student Health.