DIANE LADD
NPI 1811367683
Social Worker in Chelmsford, MA

NPI Status: Active since October 05, 2015

Contact Information

7 SUMMER ST
SUITE 19
CHELMSFORD, MA
ZIP 01824
Phone: (978) 256-1444

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  • Individual
  • Female
  • Social Worker
  • PECOS Enrolled

About DIANE LADD

This page provides the complete NPI Profile along with additional information for Diane Ladd, a provider established in Chelmsford, Massachusetts with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1811367683 assigned on October 2015. The practitioner's primary taxonomy code is 104100000X with license number 220183 (MA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1811367683
Provider Name
DIANE LADD
Gender
Female
Entity Type
Individual
Location Address
7 SUMMER ST SUITE 19 CHELMSFORD, MA 01824
Location Phone
(978) 256-1444
Mailing Address
86 GOULD RD ANDOVER, MA 01810
Mailing Phone
(978) 886-5913
Is Sole Proprietor?
No
Enumeration Date
10-05-2015
Last Update Date
10-05-2015
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A social worker like Diane Ladd helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
220183
License State
MA
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Medicare Participation & PECOS Enrollment Status

Diane Ladd 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: 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

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No

  • 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 1811367683, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 1 → 2 3 → 6 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 6 + 6 + 1 + 4 + 6 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1811367683.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Social Worker (Clinical)
7 SUMMER ST
CHELMSFORD, MA 01824
Counselor (Mental Health)
7 SUMMER ST, SUITE 19
CHELMSFORD, MA 01824
Social Worker (Clinical)
7 SUMMER ST, SUITE 19
CHELMSFORD, MA 01824
Social Worker (Clinical)
7 SUMMER ST, SUITE 19
CHELMSFORD, MA 01824
Psychologist
7 SUMMER ST, SUITE 19
CHELMSFORD, MA 01824
Counselor (Mental Health)
7 SUMMER ST, SUITE 19
CHELMSFORD, MA 01824
Counselor (Mental Health)
7 SUMMER ST, SUITE 19
CHELMSFORD, MA 01824
Social Worker (Clinical)
7 SUMMER ST
CHELMSFORD, MA 01824
Social Worker (Clinical)
7 SUMMER ST
CHELMSFORD, MA 01824
Nurse Practitioner (Psychiatric/Mental Health)
7 SUMMER ST
CHELMSFORD, MA 01824
Community/Behavioral Health
7 SUMMER ST, #19
CHELMSFORD, MA 01824

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811367683, enumerated as an "individual" on October 05, 2015.

The provider is located at 7 SUMMER ST SUITE 19 CHELMSFORD, MA 01824 and the phone number is (978) 256-1444.

Social Worker with taxonomy code 104100000X.