EMILY MAJSAK LCSW
NPI 1629520168
Social Worker in Lowell, MA
NPI Status: Active since November 01, 2016
Contact Information
40 CHURCH ST
LOWELL, MA
ZIP 01852
Phone: (617) 963-6620
- Individual
- Female
- Years of Experience 4
- Social Worker
- May Accept Medicare Approved Payment
- PECOS Enrolled
About EMILY MAJSAK
This page provides the complete NPI Profile along with additional information for Emily Majsak, a provider established in Lowell, Massachusetts with a medical specialization in Social Worker and more than 4 years of experience. The healthcare provider is registered in the NPI registry with number 1629520168 assigned on November 2016. The practitioner's primary taxonomy code is 104100000X with license number 228229 (MA). The provider is registered as an individual and her NPI record was last updated February 2026.
- NPI
- 1629520168
- Provider Name
- EMILY MAJSAK LCSW
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 40 CHURCH ST LOWELL, MA 01852
- Location Phone
- (617) 963-6620
- Mailing Address
- 40 CHURCH ST LOWELL, MA 01852
- Mailing Phone
- (617) 963-6620
- Medical School Name
- OTHER
- Graduation Year
- 2022
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-01-2016
- Last Update Date
- 02-11-2026
- Code Navigator
A social worker like Emily Majsak 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.
Location Map
Secondary Locations
- 26 Parkridge Rd
Haverhill, MA 01835
(374) 041-4978 - 35 Congress St Suite 214
Salem, MA 01970
(978) 542-1951 - 41 Mall Rd
Burlington, MA 01805
(781) 744-8000
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.
- 228229
- 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.
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) |
|---|---|---|---|---|
| 1 | 101YM0800X | Behavioral Health & Social Service Providers | Counselor | |
| 2 | 104100000X | Behavioral Health & Social Service Providers | Social Worker |
Medicare Participation & PECOS Enrollment Status
Emily Majsak is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.
Emily Majsak 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
PECOS PAC ID: 7810474079
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20260120002662
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Maybe
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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 1629520168, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 52 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
LOWELL, MA 01852
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629520168, enumerated as an "individual" on November 01, 2016.
The provider is located at 40 CHURCH ST LOWELL, MA 01852 and the phone number is (617) 963-6620.
Social Worker with taxonomy code 104100000X.
