MRS. MARY ELIZABETH DOUZJIAN PHARM.D
NPI 1427640937
Pharmacist - Geriatric in Solana Beach, CA

NPI Status: Active since February 05, 2021

Contact Information

910 SANTA FLORENCIA
SOLANA BEACH, CA
ZIP 92075
Phone: (858) 999-1247
Fax: (855) 575-9211

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  • Individual
  • Female
  • Pharmacist
  • Geriatric

About MARY DOUZJIAN

This page provides the complete NPI Profile along with additional information for Mary Douzjian, a provider established in Solana Beach, California with a medical specialization in Pharmacist, focusing in geriatric . The healthcare provider is registered in the NPI registry with number 1427640937 assigned on February 2021. The practitioner's primary taxonomy code is 1835G0303X with license number 40380 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1427640937
Provider Name
MRS. MARY ELIZABETH DOUZJIAN PHARM.D
Gender
Female
Entity Type
Individual
Location Address
910 SANTA FLORENCIA SOLANA BEACH, CA 92075
Location Phone
(858) 999-1247
Location Fax
(855) 575-9211
Mailing Address
910 SANTA FLORENCIA SOLANA BEACH, CA 92075
Mailing Phone
(858) 999-1247
Mailing Fax
(855) 575-9211
Is Sole Proprietor?
No
Enumeration Date
02-05-2021
Last Update Date
02-05-2021
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A pharmacist like Mary Douzjian 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.

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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

Pharmacist Geriatric

Taxonomy Code
1835G0303X
Type
Pharmacy Service Providers
License No.
40380
License State
CA
Taxonomy Description
A pharmacist who is certified in geriatric pharmacy practice is designated as a Certified Geriatric Pharmacist (CGP). To become certified, candidates are expected to be knowledgeable about principles of geriatric pharmacotherapy and the provision of pharmaceutical care to the elderly.

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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 1427640937, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 1 + 2 + 4 + 0 + 9 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1427640937.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427640937, enumerated as an "individual" on February 05, 2021.

The provider is located at 910 SANTA FLORENCIA SOLANA BEACH, CA 92075 and the phone number is (858) 999-1247.

Pharmacist with taxonomy code 1835G0303X and a focus in Geriatric.