Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. YAIR GRINBERG MD
NPI 1831187624
Specialist in Milford, CT

Active since October 06, 2005PECOS Enrolled
300 SEASIDE AVE, MILFORD, CT 06460(203) 876-4178 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Specialist
  • PECOS Enrolled

About YAIR GRINBERG

This page provides the complete NPI Profile along with additional information for Yair Grinberg, a provider established in Milford, Connecticut with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1831187624 assigned on October 2005. The practitioner's primary taxonomy code is 174400000X with license number 028456 (CT). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1831187624
Provider Name
DR. YAIR GRINBERG MD
Gender
Male
Entity Type
Individual
Location Address
300 SEASIDE AVE MILFORD, CT 06460
Location Phone
(203) 876-4178
Mailing Address
309 SEASIDE AVE SUITE 201 MILFORD, CT 06460
Mailing Phone
(203) 783-1831
Is Sole Proprietor?
No
Enumeration Date
10-06-2005
Last Update Date
07-13-2026
Code Navigator

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
028456
License State
CT
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

Yair Grinberg 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

Reviews for DR. YAIR GRINBERG MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1831187624, 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
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
2
Doubled → 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 3 → 6 1 → 2 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 2 + 8 + 1 + 4 + 6 + 4 + 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 1831187624.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
300 SEASIDE AVE
MILFORD, CT 06460
Emergency Medicine
300 SEASIDE AVE
MILFORD, CT 06460
Plastic Surgery
300 SEASIDE AVE
MILFORD, CT 06460
Anesthesiology
300 SEASIDE AVE
MILFORD, CT 06460
Anesthesiology
300 SEASIDE AVE
MILFORD, CT 06460
Specialist
300 SEASIDE AVE
MILFORD, CT 06460
Emergency Medicine
300 SEASIDE AVE
MILFORD, CT 06460
Anesthesiology
300 SEASIDE AVE
MILFORD, CT 06460
Clinical Nurse Specialist (Adult Health)
300 SEASIDE AVE
MILFORD, CT 06460
General Acute Care Hospital
300 SEASIDE AVE
MILFORD, CT 06460
Nurse Anesthetist, Certified Registered
300 SEASIDE AVE
MILFORD, CT 06460
Anesthesiology
300 SEASIDE AVE
MILFORD, CT 06460
Internal Medicine
300 SEASIDE AVE
MILFORD, CT 06460
General Acute Care Hospital
300 SEASIDE AVE
MILFORD, CT 06460
Hospitalist
300 SEASIDE AVE
MILFORD, CT 06460
Internal Medicine
300 SEASIDE AVE
MILFORD, CT 06460
Internal Medicine
300 SEASIDE AVE
MILFORD, CT 06460
Internal Medicine
300 SEASIDE AVE
MILFORD, CT 06460
Hospitalist
300 SEASIDE AVE
MILFORD, CT 06460
Hospitalist
300 SEASIDE AVE
MILFORD, CT 06460

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831187624, enumerated as an "individual" on October 06, 2005.

The provider is located at 300 SEASIDE AVE MILFORD, CT 06460 and the phone number is (203) 876-4178.

Specialist with taxonomy code 174400000X.