EMILIE SINGER NP
NPI 1578377578
Nurse Practitioner - Psychiatric/Mental Health in Washington, DC

NPI Status: Active since February 03, 2025

Contact Information

4115 WISCONSIN AVE NW STE 107
WASHINGTON, DC
ZIP 20016
Phone: (202) 909-5190

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  • Individual
  • Female
  • Nurse Practitioner
  • Psychiatric/Mental Health

About EMILIE SINGER

This page provides the complete NPI Profile along with additional information for Emilie Singer, a provider established in Washington, District Of Columbia with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1578377578 assigned on February 2025. The practitioner's primary taxonomy code is 363LP0808X with license number NP1056621 (DC). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1578377578
Provider Name
EMILIE SINGER NP
Gender
Female
Entity Type
Individual
Location Address
4115 WISCONSIN AVE NW STE 107 WASHINGTON, DC 20016
Location Phone
(202) 909-5190
Mailing Address
1830 14TH ST NW # 73012 WASHINGTON, DC 20009
Mailing Phone
(202) 909-5190
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
02-03-2025
Last Update Date
07-05-2026
Code Navigator

A nurse practitioner (NP) like Emilie Singer 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

Secondary Locations

  • 4325 49th St NW Ste 200
    Washington, DC 20016
    (202) 525-5123

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 Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
NP1056621
License State
DC

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

RN1056621 (DC)

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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 1578377578, 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
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 3 → 6 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 6 + 7 + 1 + 4 + 5 + 1 + 4 + 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 1578377578.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
4115 WISCONSIN AVE NW STE 107
WASHINGTON, DC 20016

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578377578, enumerated as an "individual" on February 03, 2025.

The provider is located at 4115 WISCONSIN AVE NW STE 107 WASHINGTON, DC 20016 and the phone number is (202) 909-5190.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.