DR. JANG-HO JOHN CHA MD PHD
NPI 1144201682
Psychiatry & Neurology - Neurology in Boston, MA

NPI Status: Active since November 10, 2005

Contact Information

15 PARKMAN ST
WAC 835 NEUROLOGY ASSOCIATES
BOSTON, MA
ZIP 02114
Phone: (617) 724-1728
Fax: (617) 724-1480

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About JANG-HO CHA

This page provides the complete NPI Profile along with additional information for Jang-ho Cha, a provider established in Boston, Massachusetts with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1144201682 assigned on November 2005. The practitioner's primary taxonomy code is 2084N0400X with license number 151508 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1144201682
Provider Name
DR. JANG-HO JOHN CHA MD PHD
Gender
Male
Entity Type
Individual
Location Address
15 PARKMAN ST WAC 835 NEUROLOGY ASSOCIATES BOSTON, MA 02114
Location Phone
(617) 724-1728
Location Fax
(617) 724-1480
Mailing Address
PO BOX 9142 MASS GENERAL PHYSICIAN ORGANIZATION CHARLESTOWN, MA 02129
Mailing Phone
(617) 724-0287
Mailing Fax
(617) 724-1480
Is Sole Proprietor?
Yes
Enumeration Date
11-10-2005
Last Update Date
07-08-2007
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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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
151508
License State
MA
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
151508OTHER (01)MATUFTS HEALTH PLAN
F40556MEDICARE UPIN (02) 
3164772MEDICAID (05)MA 
A22278MEDICARE ID-TYPE UNSPECIFIED (04)MA 
J17519OTHER (01)MABCBS MA

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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 1144201682, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 4 → 8 2 → 4 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 4 + 0 + 2 + 6 + 1 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1144201682.

Other Providers at the Same Location


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

Internal Medicine
15 PARKMAN ST, SUITE 645, WACC
BOSTON, MA 02114
Urology
15 PARKMAN ST, SUITE 486
BOSTON, MA 02114
Psychiatry & Neurology (Psychiatry)
15 PARKMAN ST, MASSACHUSETTS GENERAL HOSPITAL, WAC-812
BOSTON, MA 02114
Internal Medicine
15 PARKMAN ST, WAC 615 INTERNAL MEDICINE ASSOCIATES TEAM 2
BOSTON, MA 02114
Internal Medicine
15 PARKMAN ST, WANG AMBULATORY CARE UNIT, SUITE 108
BOSTON, MA 02114
Surgery
15 PARKMAN ST, WAC 716
BOSTON, MA 02114
Psychologist
15 PARKMAN ST, WAC 812
BOSTON, MA 02114
Plastic Surgery
15 PARKMAN ST, MGH WACC SUITE 435
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
15 PARKMAN ST, WAC 219
BOSTON, MA 02114
Psychiatry & Neurology (Psychiatry)
15 PARKMAN ST, WAC 812
BOSTON, MA 02114
Surgery
15 PARKMAN ST, WAC 460
BOSTON, MA 02114
Surgery
15 PARKMAN ST, WAC 465
BOSTON, MA 02114
Psychiatry & Neurology (Neurology)
15 PARKMAN ST, WANG 835 NEUROLOGY CLINIC
BOSTON, MA 02114
Psychologist
15 PARKMAN ST, WAC 8
BOSTON, MA 02114
Psychiatry & Neurology (Neurology)
15 PARKMAN ST, WAC 835 NEUROLOGY ASSOCIATES
BOSTON, MA 02114
Internal Medicine
15 PARKMAN ST, 5TH FLOOR WANG AMBULATORY CARE BULLFINCH MEDICAL GROUP
BOSTON, MA 02114
Internal Medicine
15 PARKMAN ST, WAC 108
BOSTON, MA 02114
Internal Medicine (Infectious Disease)
15 PARKMAN ST, GRJ 504 MEDICAL WALK IN UNIT
BOSTON, MA 02114
Psychiatry & Neurology (Neurology)
15 PARKMAN ST, WAC 830
BOSTON, MA 02114
Internal Medicine
15 PARKMAN ST, WAC 1 MEDICAL WALK IN UNIT
BOSTON, MA 02114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144201682, enumerated as an "individual" on November 10, 2005.

The provider is located at 15 PARKMAN ST WAC 835 NEUROLOGY ASSOCIATES BOSTON, MA 02114 and the phone number is (617) 724-1728.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.

The provider might be accepting Accepts: Tufts Health Plan, Medicare, Medicaid and Blue. Please consult your insurance carrier or call the provider to verify.