DR. ANN M VASSEY PHARMD
NPI 1720199318
Pharmacist - Pharmacotherapy in Augusta, ME

NPI Status: Active since August 31, 2006

Contact Information

1 VA CTR
PHARMACY (119)
AUGUSTA, ME
ZIP 04330
Phone: (207) 623-8411
Fax: (207) 621-7357

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  • Individual
  • Female
  • Pharmacist
  • Pharmacotherapy

About ANN VASSEY

This page provides the complete NPI Profile along with additional information for Ann Vassey, a provider established in Augusta, Maine with a medical specialization in Pharmacist, focusing in pharmacotherapy . The healthcare provider is registered in the NPI registry with number 1720199318 assigned on August 2006. The practitioner's primary taxonomy code is 1835P1200X with license number 003622 (SC). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1720199318
Provider Name
DR. ANN M VASSEY PHARMD
Gender
Female
Entity Type
Individual
Location Address
1 VA CTR PHARMACY (119) AUGUSTA, ME 04330
Location Phone
(207) 623-8411
Location Fax
(207) 621-7357
Mailing Address
1418 AUGUSTA RD WINSLOW, ME 04901
Mailing Phone
(207) 873-1665
Is Sole Proprietor?
No
Enumeration Date
08-31-2006
Last Update Date
09-11-2025
Code Navigator

A pharmacist like Ann Vassey fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Pharmacotherapy

Taxonomy Code
1835P1200X
Type
Pharmacy Service Providers
License No.
003622
License State
SC
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.

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)
11835N1003XPharmacy Service Providers

Pharmacist
Nutrition Support

003622 (SC)

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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 1720199318, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 2 → 4 1 → 2 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 2 + 9 + 1 + 8 + 3 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1720199318.

Other Providers at the Same Location


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

Family Medicine
1 VA CTR, DEPARTMENT OF VETERANS AFFAIRS
AUGUSTA, ME 04330
Internal Medicine
1 VA CTR
AUGUSTA, ME 04330
Emergency Medicine
1 VA CTR
AUGUSTA, ME 04330
Pharmacist
1 VA CTR
AUGUSTA, ME 04330
Pathology (Anatomic Pathology & Clinical Pathology)
1 VA CTR, LABORATORY 113
AUGUSTA, ME 04330
Nurse Practitioner (Family)
1 VA CTR
TOGUS, ME 04330
Family Medicine (Adult Medicine)
1 VA CTR
TOGUS, ME 04330
Radiology (Diagnostic Radiology)
1 VA CTR
TOGUS, ME 04330
Dentist
1 VA CTR, MD 160
AUGUSTA, ME 04330
Internal Medicine (Geriatric Medicine)
1 VA CTR, MDP 11
AUGUSTA, ME 04330
Optometrist
1 VA CTR, TOGUS VAMC EYE CLINIC
AUGUSTA, ME 04330
Dentist (General Practice)
1 VA CTR
AUGUSTA, ME 04330
Social Worker (Clinical)
1 VA CTR
AUGUSTA, ME 04330
Respiratory Therapist, Registered
1 VA CTR
AUGUSTA, ME 04330
Social Worker (Clinical)
1 VA CTR, MDP SCI
AUGUSTA, ME 04330
Respiratory Therapist, Registered
1 VA CTR
AUGUSTA, ME 04330
Registered Nurse (Home Health)
1 VA CTR
AUGUSTA, ME 04330
Registered Nurse (Home Health)
1 VA CTR, MDP 171HB
AUGUSTA, ME 04330
Social Worker (Clinical)
1 VA CTR
AUGUSTA, ME 04330
Psychiatry & Neurology (Psychiatry)
1 VA CTR
AUGUSTA, ME 04330

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720199318, enumerated as an "individual" on August 31, 2006.

The provider is located at 1 VA CTR PHARMACY (119) AUGUSTA, ME 04330 and the phone number is (207) 623-8411.

Pharmacist with taxonomy code 1835P1200X and a focus in Pharmacotherapy.