MS. ELIZABETH SUSAN DOUGHERTY NP
NPI 1841310364
Nurse Practitioner - Acute Care in Tewksbury, MA

NPI Status: Active since March 29, 2007

Contact Information

365 EAST ST
OUTPATIENT DEPARTMENT
TEWKSBURY, MA
ZIP 01876
Phone: (978) 851-7321

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  • Individual
  • Female
  • Nurse Practitioner
  • Acute Care
  • PECOS Enrolled

About ELIZABETH DOUGHERTY

This page provides the complete NPI Profile along with additional information for Elizabeth Dougherty, a provider established in Tewksbury, Massachusetts with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1841310364 assigned on March 2007. The practitioner's primary taxonomy code is 363LA2100X with license number 116179-23 (NH). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1841310364
Provider Name
MS. ELIZABETH SUSAN DOUGHERTY NP
Gender
Female
Entity Type
Individual
Location Address
365 EAST ST OUTPATIENT DEPARTMENT TEWKSBURY, MA 01876
Location Phone
(978) 851-7321
Mailing Address
170 MORTON ST JAMAICA PLAIN, MA 02130
Mailing Phone
(617) 522-8110
Is Sole Proprietor?
No
Enumeration Date
03-29-2007
Last Update Date
03-20-2026
Code Navigator

A nurse practitioner (NP) like Elizabeth Dougherty 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

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 Acute Care

Taxonomy Code
363LA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
116179-23
License State
NH

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)
1363LA2100XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Acute Care

182535 (MA)

Medicare Participation & PECOS Enrollment Status

Elizabeth Dougherty 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, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

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: Yes

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

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 01876 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $97.64
  • Minimum New Patient Price $63.72
  • Maximum New Patient Price $189.86
  • Average New Patient Copayment $24.41
  • Minimum New Patient Copayment $15.93
  • Maximum New Patient Copayment $47.46

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $111.18
  • Minimum Established Patient Price $21.07
  • Maximum Established Patient Price $155.29
  • Average Established Patient Copayment $27.79
  • Minimum Established Patient Copayment $5.26
  • Maximum Established Patient Copayment $38.82

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for MS. ELIZABETH SUSAN DOUGHERTY NP

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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 1841310364, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 3 → 6 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 6 + 1 + 0 + 3 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1841310364.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
365 EAST ST, TEWKSBURY HOSPITAL
TEWKSBURY, MA 01876
Psychiatry & Neurology (Psychiatry)
365 EAST ST, TEWKSBURY HOSPITAL
TEWKSBURY, MA 01876
Psychologist (Clinical)
365 EAST ST
TEWKSBURY, MA 01876
General Practice
365 EAST ST
TEWKSBURY, MA 01876
Pathology (Anatomic Pathology & Clinical Pathology)
365 EAST ST
TEWKSBURY, MA 01876
Nurse Practitioner
365 EAST ST
TEWKSBURY, MA 01876
Internal Medicine
365 EAST ST
TEWKSBURY, MA 01876
Nurse Practitioner
365 EAST ST
TEWKSBURY, MA 01876
General Practice
365 EAST ST
TEWKSBURY, MA 01876
Nurse Practitioner (Adult Health)
365 EAST ST
TEWKSBURY, MA 01876
Optometrist
365 EAST ST
TEWKSBURY, MA 01876
Counselor (Mental Health)
365 EAST ST
TEWKSBURY, MA 01876
Residential Treatment Facility, Emotionally Disturbed Children
365 EAST ST, SOUTHGATE BLDG
TEWKSBURY, MA 01876
Occupational Therapy Assistant
365 EAST ST
TEWKSBURY, MA 01876
Psychiatry & Neurology (Psychiatry)
365 EAST ST
TEWKSBURY, MA 01876
Physical Therapist
365 EAST ST
TEWKSBURY, MA 01876
Psychiatry & Neurology (Psychiatry)
365 EAST ST, TEWKSBURY HOSPITAL
TEWKSBURY, MA 01876
Physical Therapy Assistant
365 EAST ST
TEWKSBURY, MA 01876
Specialist
365 EAST ST
TEWKSBURY, MA 01876
Physical Therapist (Neurology)
365 EAST ST
TEWKSBURY, MA 01876

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841310364, enumerated as an "individual" on March 29, 2007.

The provider is located at 365 EAST ST OUTPATIENT DEPARTMENT TEWKSBURY, MA 01876 and the phone number is (978) 851-7321.

Nurse Practitioner with taxonomy code 363LA2100X and a focus in Acute Care.