SHELTER ISLAND MEDICAL GROUP
NPI 1790886216
Clinic/Center - Multi-Specialty in San Diego, CA

NPI Status: Active since September 26, 2006

Contact Information

1370 ROSECRANS ST
STE A
SAN DIEGO, CA
ZIP 92106
Phone: (619) 223-2668
Fax: (619) 223-2698

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  • Organization
  • Clinic/Center
  • Multi-Specialty
  • CLIA Number: 05D0723119
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-31-2026

About SHELTER ISLAND MEDICAL GROUP

This page provides the complete NPI Profile along with additional information for Shelter Island Medical Group, a provider established in San Diego, California operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1790886216 assigned on September 2006. The practitioner's primary taxonomy code is 261QM1300X with license number A32874 (CA). The provider is registered as an organization and their NPI record was last updated 3 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Shelter Island Medical Group. The authorized official of this NPI record is Melanie A Mcintyre (Office Manager)

NPI
1790886216
Provider Legal Name
NED H. CHAMBERS, M.D. INC.
Other Organization Name
SHELTER ISLAND MEDICAL GROUP
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1370 ROSECRANS ST STE A SAN DIEGO, CA 92106
Location Phone
(619) 223-2668
Location Fax
(619) 223-2698
Mailing Address
1370 ROSECRANS ST STE A SAN DIEGO, CA 92106
Mailing Phone
(619) 223-2668
Mailing Fax
(619) 223-2698
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-26-2006
Last Update Date
07-18-2023
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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

Clinic/Center Multi-Specialty

Taxonomy Code
261QM1300X
Type
Ambulatory Health Care Facilities
License No.
A32874
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

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

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MELANIE A MCINTYRE

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(619) 223-2668

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
1699015529OTHER (01)CANPI

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0723119
Facility Type
Physician Office
Certificate Effective Date
January 01, 2025
Certificate Expiration Date
December 31, 2026
Laboratory Director
EDWARD H. CHAMBERS MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Shelter Island Medical Group to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for SHELTER ISLAND MEDICAL GROUP

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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 1790886216, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
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 9 → 18 → 9 8 → 16 → 7 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 6 + 8 + 1 + 2 + 2 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1790886216.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
1370 ROSECRANS ST
SAN DIEGO, CA 92106
Specialist
1370 ROSECRANS ST, STE B
SAN DIEGO, CA 92106
Nurse Practitioner
1370 ROSECRANS ST, STE A
SAN DIEGO, CA 92106
Acupuncturist
1370 ROSECRANS ST, SUITE. #C
SAN DIEGO, CA 92106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790886216, enumerated as an "organization" on September 26, 2006.

The provider is located at 1370 ROSECRANS ST STE A SAN DIEGO, CA 92106 and the phone number is (619) 223-2668.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.

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