KATHERINE LEFTIN
NPI 1740580216
Social Worker - Clinical in Falls Church, VA

NPI Status: Active since October 29, 2010

Contact Information

201 N WASHINGTON ST
FALLS CHURCH, VA
ZIP 22046
Phone: (314) 684-9481

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  • Individual
  • Female
  • Social Worker
  • Clinical

About KATHERINE LEFTIN

This page provides the complete NPI Profile along with additional information for Katherine Leftin, a provider established in Falls Church, Virginia with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1740580216 assigned on October 2010. The practitioner's primary taxonomy code is 1041C0700X with license number 2013008452 (MO). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1740580216
Provider Name
KATHERINE LEFTIN
Gender
Female
Entity Type
Individual
Location Address
201 N WASHINGTON ST FALLS CHURCH, VA 22046
Location Phone
(314) 684-9481
Mailing Address
937 GARDENVIEW OFFICE PKWY SAINT LOUIS, MO 63141
Mailing Phone
(314) 684-9481
Is Sole Proprietor?
No
Enumeration Date
10-29-2010
Last Update Date
02-11-2019
Code Navigator

A clinical social worker like Katherine Leftin is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
2013008452
License State
MO
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

 

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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 1740580216, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 4 → 8 5 → 10 → 1 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 1 + 0 + 8 + 0 + 2 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1740580216.

Other Providers at the Same Location


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

Orthopaedic Surgery
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Otolaryngology
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Orthopaedic Surgery
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Nurse Practitioner (Adult Health)
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Surgery
201 N WASHINGTON ST, FALLSCHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Ophthalmology
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Urology
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Nurse Practitioner (Family)
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Obstetrics & Gynecology
201 N WASHINGTON ST, KAISER PERMANENTE PPQA 6 WEST ATTN THERESA BROOKS
FALLS CHURCH, VA 22046
Orthopaedic Surgery
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Radiology (Diagnostic Radiology)
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Internal Medicine (Gastroenterology)
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Family Medicine
201 N WASHINGTON ST, 3RD FLOOR
FALLS CHURCH, VA 22046
Obstetrics & Gynecology
201 N WASHINGTON ST, KAISER PERMANTENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Physical Therapist
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Urology
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Counselor (Professional)
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Internal Medicine
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Internal Medicine
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Internal Medicine (Geriatric Medicine)
201 N WASHINGTON ST
FALLS CHURCH, VA 22046

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740580216, enumerated as an "individual" on October 29, 2010.

The provider is located at 201 N WASHINGTON ST FALLS CHURCH, VA 22046 and the phone number is (314) 684-9481.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.