MATEA MILLS ANDRUK RN
NPI 1669398970
Student in an Organized Health Care Education/Training Program in Stafford Springs, CT

NPI Status: Active since June 29, 2026

Contact Information

201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT
ZIP 06076
Phone: (860) 684-4251

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  • Individual
  • Female
  • Student in an Organized Health Care Educ...

About MATEA ANDRUK

This page provides the complete NPI Profile along with additional information for Matea Andruk, a primary care provider established in Stafford Springs, Connecticut with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1669398970 assigned on June 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1669398970
Provider Name
MATEA MILLS ANDRUK RN
Gender
Female
Entity Type
Individual
Location Address
201 CHESTNUT HILL RD STAFFORD SPRINGS, CT 06076
Location Phone
(860) 684-4251
Mailing Address
29 MAPLE ST FL 2 FLORENCE, MA 01062
Mailing Phone
(973) 619-2844
Is Sole Proprietor?
No
Enumeration Date
06-29-2026
Last Update Date
06-29-2026
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A primary care provider (PCP) like Matea Andruk sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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 1669398970, 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 80. The final step is to find the difference between that total and the next multiple of ten (80 - 80 = 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 3 → 6 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 6 + 9 + 1 + 6 + 9 + 1 + 4 + 24 = 80

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

The next multiple of ten after 80 is 80. The difference is the calculated check digit.

80 - 80 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1669398970.

Other Providers at the Same Location


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

Emergency Medicine
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Physician Assistant
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Psychiatry & Neurology (Psychiatry)
201 CHESTNUT HILL RD, JMH
STAFFORD SPRINGS, CT 06076
Internal Medicine
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Anesthesiology
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Anesthesiology
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Pathology (Anatomic Pathology & Clinical Pathology)
201 CHESTNUT HILL RD, JOHNSON MEMORIAL HOSPITAL
STAFFORD SPRINGS, CT 06076
Physician Assistant
201 CHESTNUT HILL RD, JOHNSON MEMORIAL HOSPITAL EMERGENCY ROOM
STAFFORD SPRINGS, CT 06076
Physician Assistant
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
General Acute Care Hospital
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Psychiatric Unit
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Obstetrics & Gynecology
201 CHESTNUT HILL RD, ATTN: LORI LADUE
STAFFORD SPRINGS, CT 06076
Physician Assistant
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Physician Assistant (Medical)
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Hospitalist
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Anesthesiology
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Emergency Medicine
201 CHESTNUT HILL RD, JOHNSON MEMORIAL HOSPITAL EMERGENCY DEPT
STAFFORD SPRINGS, CT 06076
Hospitalist
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076
Anesthesiology
201 CHESTNUT HILL RD, DEPARTMENT OF ANESTHESIA
STAFFORD SPRINGS, CT 06076
Social Worker (Clinical)
201 CHESTNUT HILL RD
STAFFORD SPRINGS, CT 06076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669398970, enumerated as an "individual" on June 29, 2026.

The provider is located at 201 CHESTNUT HILL RD STAFFORD SPRINGS, CT 06076 and the phone number is (860) 684-4251.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.