AMBER M KAUFMAN APN
NPI 1225376551
Nurse Practitioner - Family in Washington, DC

Active since January 21, 2013
1001 G ST NW STE 200, WASHINGTON, DC 20001(202) 660-0005 Get Directions Write a Review

NPPES record last updated: June 25, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 25, 2020, Jul 13, 2017 (2 updates tracked since 2017).

  • Individual
  • Female
  • Nurse Practitioner
  • Family

About AMBER KAUFMAN

This page provides the complete NPI Profile along with additional information for Amber Kaufman, a provider established in Washington, District Of Columbia with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1225376551 assigned on January 2013. The practitioner's primary taxonomy code is 363LF0000X with license number RN1036812 (DC). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1225376551
Provider Name
AMBER M KAUFMAN APN
Gender
Female
Entity Type
Individual
Location Address
1001 G ST NW STE 200 WASHINGTON, DC 20001
Location Phone
(202) 660-0005
Mailing Address
1 EMBARCADERO CTR STE 1900 SAN FRANCISCO, CA 94111
Mailing Phone
(415) 658-6791
Is Sole Proprietor?
No
Enumeration Date
01-21-2013
Last Update Date
06-25-2020
Code Navigator

A nurse practitioner (NP) like Amber Kaufman is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN1036812
License State
DC

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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 1225376551, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 2 → 4 3 → 6 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 6 + 7 + 1 + 2 + 5 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1225376551.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Physician Assistant (Medical)
1001 G ST NW STE 200
WASHINGTON, DC 20001
Physician Assistant (Medical)
1001 G ST NW STE 200
WASHINGTON, DC 20001
Physician Assistant
1001 G ST NW STE 200
WASHINGTON, DC 20001
Physician Assistant
1001 G ST NW STE 200
WASHINGTON, DC 20001
Physician Assistant
1001 G ST NW STE 200
WASHINGTON, DC 20001
Physician Assistant
1001 G ST NW STE 200
WASHINGTON, DC 20001
Nurse Practitioner (Family)
1001 G ST NW STE 200
WASHINGTON, DC 20001
Nurse Practitioner (Family)
1001 G ST NW STE 200
WASHINGTON, DC 20001
Physician Assistant (Medical)
1001 G ST NW STE 200
WASHINGTON, DC 20001
Family Medicine
1001 G ST NW STE 200
WASHINGTON, DC 20001
Internal Medicine
1001 G ST NW STE 200
WASHINGTON, DC 20001
Nurse Practitioner (Family)
1001 G ST NW STE 200
WASHINGTON, DC 20001
Nurse Practitioner (Family)
1001 G ST NW STE 200
WASHINGTON, DC 20001
Physician Assistant
1001 G ST NW STE 200
WASHINGTON, DC 20001

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225376551, enumerated as an "individual" on January 21, 2013.

The provider is located at 1001 G ST NW STE 200 WASHINGTON, DC 20001 and the phone number is (202) 660-0005.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.