DR. AMY MARQUIS SAGE MD
NPI 1801123906
Pediatrics in Towson, MD

NPI Status: Active since November 10, 2009

Contact Information

8600 LASALLE RD
105
TOWSON, MD
ZIP 21286
Phone: (410) 823-5232

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  • Individual
  • Female
  • Pediatrics

About AMY SAGE

This page provides the complete NPI Profile along with additional information for Amy Sage, a pediatrician established in Towson, Maryland with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1801123906 assigned on November 2009. The practitioner's primary taxonomy code is 208000000X with license number D0072389 (MD). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1801123906
Provider Name
DR. AMY MARQUIS SAGE MD
Gender
Female
Entity Type
Individual
Location Address
8600 LASALLE RD 105 TOWSON, MD 21286
Location Phone
(410) 823-5232
Mailing Address
8600 LASALLE RD, POTOMAC BUILDING SUITE 105 TOWSON, MD 21286
Mailing Phone
(410) 823-5232
Is Sole Proprietor?
No
Enumeration Date
11-10-2009
Last Update Date
11-03-2015
Code Navigator

A pediatrician like Amy Sage is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
D0072389
License State
MD
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1801123906, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 2 + 2 + 6 + 9 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1801123906.

Other Providers at the Same Location


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

Dentist (Periodontics)
8600 LASALLE RD, 402 SEVERN BUILDING
BALTIMORE, MD 21286
Dentist (General Practice)
8600 LASALLE RD, SUITE 616
TOWSON, MD 21286
Dentist (Orthodontics and Dentofacial Orthopedics)
8600 LASALLE RD, SUITE 630
TOWSON, MD 21286
Social Worker (Clinical)
8600 LASALLE RD, THE CHESTER BUILDING, SUITE 325
TOWSON, MD 21286
Counselor (Professional)
8600 LASALLE RD, THE CHESTER BUILDING SUITE 325
TOWSON, MD 21286
Counselor (Mental Health)
8600 LASALLE RD, CHESTER BUIL. 325
TOWSON, MD 21286
Health Maintenance Organization
8600 LASALLE RD, SUITE 504
BALTIMORE, MD 21286
Counselor (Addiction (Substance Use Disorder))
8600 LASALLE RD
TOWSON, MD 21286
Counselor (Mental Health)
8600 LASALLE RD, THE CHESTER BUILDING # 325
TOWSON, MD 21286
Social Worker
8600 LASALLE RD, THE CHESTER BUILDING, SUITE 325
TOWSON, MD 21286
Nurse Practitioner (Pediatrics)
8600 LASALLE RD, STE 105
TOWSON, MD 21286
Occupational Therapist (Physical Rehabilitation)
8600 LASALLE RD, CHESTER BUILDING SUITE 335
TOWSON, MD 21286
Occupational Therapist
8600 LASALLE RD, SUITE 335
TOWSON, MD 21286
Counselor
8600 LASALLE RD, THE CHESTER BUILDING SUITE 325
TOWSON, MD 21286
Nurse Practitioner
8600 LASALLE RD, #250B
TOWSON, MD 21286
Psychologist
8600 LASALLE RD, SUITE 634
TOWNSON, MD 21286
Psychiatry & Neurology (Psychiatry)
8600 LASALLE RD, STE 321
TOWSON, MD 21286
Pediatrics
8600 LASALLE RD, SUITE 105
TOWSON, MD 21286
Counselor (Addiction (Substance Use Disorder))
8600 LASALLE RD, SUITE 212
TOWSON, MD 21286
Counselor
8600 LASALLE RD, SUITE 634
TOWSON, MD 21286

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801123906, enumerated as an "individual" on November 10, 2009.

The provider is located at 8600 LASALLE RD 105 TOWSON, MD 21286 and the phone number is (410) 823-5232.

Pediatrics with taxonomy code 208000000X.