MR. JAMES FRANCIS GRANDFIELD M.S.ED., COMS
NPI 1326547274
Rehabilitation Counselor - Orientation and Mobility Training Provider in Baltimore, MD

NPI Status: Active since February 06, 2018

Contact Information

3501 TAYLOR AVE
BALTIMORE, MD
ZIP 21236
Phone:

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  • Individual
  • Male
  • Rehabilitation Counselor
  • Orientation and Mobility Training Provid...

About JAMES GRANDFIELD

This page provides the complete NPI Profile along with additional information for James Grandfield, a provider established in Baltimore, Maryland with a medical specialization in Rehabilitation Counselor, focusing in orientation and mobility training provider . The healthcare provider is registered in the NPI registry with number 1326547274 assigned on February 2018. The practitioner's primary taxonomy code is 225CX0006X. The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1326547274
Provider Name
MR. JAMES FRANCIS GRANDFIELD M.S.ED., COMS
Gender
Male
Entity Type
Individual
Location Address
3501 TAYLOR AVE BALTIMORE, MD 21236
Location Phone
Mailing Address
3501 TAYLOR AVE BALTIMORE, MD 21236
Mailing Phone
(410) 444-5000
Is Sole Proprietor?
Yes
Enumeration Date
02-06-2018
Last Update Date
02-06-2018
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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

Rehabilitation Counselor Orientation and Mobility Training Provider

Taxonomy Code
225CX0006X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
Orientation and Mobility (O&M) specialists teach children and adults who have visual impairments the specific orientation skills used to find one's way in the environment and the mobility skills needed to travel safely and efficiently at home, school, work, and in the community. Instruction is usually provided one-on-one and can include skills such as how to use a long cane, the operation of low vision devices and electronic travel aids when appropriate, how to orient oneself to new environments, navigate public transportation systems, how to cross streets safely, and traveling by using hearing, remaining vision, and other senses. In addition, O&M Specialists help children to develop fundamental skills such as fine and gross motor skills, concept development and problem solving skills. Adult clients can also benefit from an O&M specialist evaluating their current use of travel-related skills, discussing their future goals, and helping them select a program of instruction that will allow them to reach their greatest travel potential.

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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 1326547274, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 5 → 10 → 1 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 0 + 4 + 1 + 4 + 2 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1326547274.

Other Providers at the Same Location


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

Counselor
3501 TAYLOR AVE
BALTIMORE, MD 21236
Physical Therapist
3501 TAYLOR AVE
NOTTINGHAM, MD 21236
Speech-Language Pathologist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Specialist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Specialist/Technologist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Specialist/Technologist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Speech-Language Pathologist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Physical Therapist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Music Therapist
3501 TAYLOR AVE
NOTTINGHAM, MD 21236
Speech-Language Pathologist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Speech-Language Pathologist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Occupational Therapist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Physical Therapist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Social Worker (School)
3501 TAYLOR AVE, IRC BUILDING
BALTIMORE, MD 21236
Psychologist (Clinical)
3501 TAYLOR AVE
BALTIMORE, MD 21236
Rehabilitation Counselor (Orientation and Mobility Training Provider)
3501 TAYLOR AVE
NOTTINGHAM, MD 21236
Rehabilitation Counselor (Orientation and Mobility Training Provider)
3501 TAYLOR AVE
BALTIMORE, MD 21236
Speech-Language Pathologist
3501 TAYLOR AVE
BALTIMORE, MD 21236
Rehabilitation Counselor (Orientation and Mobility Training Provider)
3501 TAYLOR AVE
BALTIMORE, MD 21236
Rehabilitation Counselor (Orientation and Mobility Training Provider)
3501 TAYLOR AVE
BALTIMORE, MD 21236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326547274, enumerated as an "individual" on February 06, 2018.

The provider is located at 3501 TAYLOR AVE BALTIMORE, MD 21236 and the phone number is .

Rehabilitation Counselor with taxonomy code 225CX0006X and a focus in Orientation and Mobility Training Provider.