FRANCES LEWANDOSKI LCSW
NPI 1407244700
Social Worker - School in Silver Spring, MD

NPI Status: Active since January 08, 2015

Contact Information

2410 SPENCER RD
SILVER SPRING, MD
ZIP 20910
Phone: (571) 317-0697

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  • Individual
  • Female
  • Social Worker
  • School
  • PECOS Enrolled
  • Opted-Out Medicare

About FRANCES LEWANDOSKI

This page provides the complete NPI Profile along with additional information for Frances Lewandoski, a provider established in Silver Spring, Maryland with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1407244700 assigned on January 2015. The practitioner's primary taxonomy code is 1041S0200X with license number PPS-0601253 (VA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1407244700
Provider Name
FRANCES LEWANDOSKI LCSW
Gender
Female
Entity Type
Individual
Location Address
2410 SPENCER RD SILVER SPRING, MD 20910
Location Phone
(571) 317-0697
Mailing Address
2410 SPENCER RD SILVER SPRING, MD 20910
Mailing Phone
(571) 317-0697
Is Sole Proprietor?
Yes
Enumeration Date
01-08-2015
Last Update Date
12-13-2025
Code Navigator

A school social worker like Frances Lewandoski works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Frances Lewandoski opted out of Medicare effective on 01-10-2017 until 01-10-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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 School

Taxonomy Code
1041S0200X
Type
Behavioral Health & Social Service Providers
License No.
PPS-0601253
License State
VA

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

0904006134 (VA)
21041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

10164 (MD)

Medicare Participation & PECOS Enrollment Status

Frances Lewandoski is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 01-10-2017

  • Opt-Out End Date: 01-10-2027

  • Eligible to Order and Refer? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1407244700, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
0
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 0 → 0 2 → 4 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 4 + 4 + 8 + 7 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1407244700.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407244700, enumerated as an "individual" on January 08, 2015.

The provider is located at 2410 SPENCER RD SILVER SPRING, MD 20910 and the phone number is (571) 317-0697.

Social Worker with taxonomy code 1041S0200X and a focus in School.