DR. HAMID GILAK MD
NPI 1881745834
Specialist in Bronx, NY

NPI Status: Active since January 16, 2007

Contact Information

545 E 142ND ST
BRONX, NY
ZIP 10454
Phone: (718) 579-4000
Fax: (718) 579-1740

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  • Individual
  • Male
  • Specialist
  • PECOS Enrolled

About HAMID GILAK

This page provides the complete NPI Profile along with additional information for Hamid Gilak, a provider established in Bronx, New York with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1881745834 assigned on January 2007. The practitioner's primary taxonomy code is 174400000X with license number 205367 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1881745834
Provider Name
DR. HAMID GILAK MD
Gender
Male
Entity Type
Individual
Location Address
545 E 142ND ST BRONX, NY 10454
Location Phone
(718) 579-4000
Location Fax
(718) 579-1740
Mailing Address
545 E 142ND ST BRONX, NY 10454
Mailing Phone
(718) 579-4000
Mailing Fax
(718) 579-1740
Is Sole Proprietor?
No
Enumeration Date
01-16-2007
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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
205367
License State
NY
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Medicare Participation & PECOS Enrollment Status

Hamid Gilak is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1881745834, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
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 8 → 16 → 7 7 → 14 → 5 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 4 + 4 + 1 + 0 + 8 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1881745834.

Other Providers at the Same Location


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

Obstetrics & Gynecology
545 E 142ND ST
BRONX, NY 10454
Nurse Practitioner (Obstetrics & Gynecology)
545 E 142ND ST
BRONX, NY 10454
Pediatrics
545 E 142ND ST
BRONX, NY 10454
Pediatrics
545 E 142ND ST
BRONX, NY 10454
Dietitian, Registered
545 E 142ND ST, SEGUNDO RUIZ BELVIS D&TC
BRONX, NY 10454
Dentist (Dental Public Health)
545 E 142ND ST
BRONX, NY 10454
Advanced Practice Midwife
545 E 142ND ST
BRONX, NY 10454
Dentist (General Practice)
545 E 142ND ST
BRONX, NY 10454
Internal Medicine
545 E 142ND ST
BRONX, NY 10454
Pediatrics
545 E 142ND ST
BRONX, NY 10454
Family Medicine
545 E 142ND ST
BRONX, NY 10454
Pharmacist
545 E 142ND ST
BRONX, NY 10454
Counselor (Addiction (Substance Use Disorder))
545 E 142ND ST
BRONX, NY 10454
Counselor (Addiction (Substance Use Disorder))
545 E 142ND ST
BRONX, NY 10454
Counselor (Addiction (Substance Use Disorder))
545 E 142ND ST
BRONX, NY 10454
Counselor (Addiction (Substance Use Disorder))
545 E 142ND ST
BRONX, NY 10454
Counselor (Addiction (Substance Use Disorder))
545 E 142ND ST, LOWER LEVEL
BRONX, NY 10454
Pharmacist
545 E 142ND ST
BRONX, NY 10454
Pharmacist
545 E 142ND ST
BRONX, NY 10454
Nurse Practitioner (Adult Health)
545 E 142ND ST
BRONX, NY 10454

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881745834, enumerated as an "individual" on January 16, 2007.

The provider is located at 545 E 142ND ST BRONX, NY 10454 and the phone number is (718) 579-4000.

Specialist with taxonomy code 174400000X.