DR. KELLY S NGAN PHARMD
NPI 1679694988
Pharmacist - Pharmacotherapy in Silver Spring, MD

NPI Status: Active since April 03, 2007

Contact Information

10903 NEW HAMPSHIRE AVE
BLDG 22, ROOM 4380
SILVER SPRING, MD
ZIP 20903
Phone: (301) 796-5264

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  • Individual
  • Female
  • Pharmacist
  • Pharmacotherapy

About KELLY NGAN

This page provides the complete NPI Profile along with additional information for Kelly Ngan, a provider established in Silver Spring, Maryland with a medical specialization in Pharmacist, focusing in pharmacotherapy . The healthcare provider is registered in the NPI registry with number 1679694988 assigned on April 2007. The practitioner's primary taxonomy code is 1835P1200X with license number 17647 (MD). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1679694988
Provider Name
DR. KELLY S NGAN PHARMD
Gender
Female
Entity Type
Individual
Location Address
10903 NEW HAMPSHIRE AVE BLDG 22, ROOM 4380 SILVER SPRING, MD 20903
Location Phone
(301) 796-5264
Mailing Address
36 N STREEPER ST BALTIMORE, MD 21224
Mailing Phone
(443) 955-1246
Is Sole Proprietor?
Yes
Enumeration Date
04-03-2007
Last Update Date
05-20-2013
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A pharmacist like Kelly Ngan 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.
17647
License State
MD
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.

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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 1679694988, 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 82. The final step is to find the difference between that total and the next multiple of ten (90 - 82 = 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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 6 → 12 → 3 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 2 + 9 + 8 + 9 + 1 + 6 + 24 = 82

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

The next multiple of ten after 82 is 90. The difference is the calculated check digit.

90 - 82 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1679694988.

Other Providers at the Same Location


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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
10903 NEW HAMPSHIRE AVE, WO22/3175
SILVER SPRING, MD 20903
Physical Medicine & Rehabilitation
10903 NEW HAMPSHIRE AVE
SILVER SPRING, MD 20903
Dermatology
10903 NEW HAMPSHIRE AVE, BUILDING 66
SILVER SPRING, MD 20903
Ophthalmology
10903 NEW HAMPSHIRE AVE, BUILDING 66 ROOM 4202
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE, BUILDING 22 ROOM 6404
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE, BLD. 22, RM. 4103
SILVER SPRING, MD 20903
Pharmacist (Oncology)
10903 NEW HAMPSHIRE AVE, BUILDING 22, ROOM 2111
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE
SILVER SPRING, MD 20903
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
10903 NEW HAMPSHIRE AVE, WO-22 3435
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE, WO51
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE, WHITE OAK CDER BLDG 22, OFFICE 4242
SILVER SPRING, MD 20903
Internal Medicine (Endocrinology, Diabetes & Metabolism)
10903 NEW HAMPSHIRE AVE, BLDG. 22, ROOM 3111
SILVER SPRING, MD 20903
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
10903 NEW HAMPSHIRE AVE, WHITE OAK BUILDING 51, ROOM 5330
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE, WO BLD 22 ROOM 2485
SILVER SPRING, MD 20903
Obstetrics & Gynecology
10903 NEW HAMPSHIRE AVE, WO 22, RM 6412
SILVER SPRING, MD 20903
Pharmacist
10903 NEW HAMPSHIRE AVE, BUILDING 22, RM 5471
SILVER SPRING, MD 20903
Internal Medicine
10903 NEW HAMPSHIRE AVE
SILVER SPRING, MD 20903

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679694988, enumerated as an "individual" on April 03, 2007.

The provider is located at 10903 NEW HAMPSHIRE AVE BLDG 22, ROOM 4380 SILVER SPRING, MD 20903 and the phone number is (301) 796-5264.

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