MIDDLESEX HOSPITAL URGENT CARE
NPI 1093138935
Clinic/Center - Urgent Care in Old Saybrook, CT

NPI Status: Active since January 29, 2014

Contact Information

154 MAIN ST
OLD SAYBROOK, CT
ZIP 06475
Phone: (860) 661-5976
Fax: (860) 358-8664

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  • Organization
  • Clinic/Center
  • Urgent Care
  • CLIA Number: 07D0097054
  • CLIA Cert. Type: Other - URGENT CARE CTR
  • CLIA Exp. Date: 03-30-2027

About MIDDLESEX HOSPITAL URGENT CARE

This page provides the complete NPI Profile along with additional information for Middlesex Hospital Urgent Care, a provider established in Old Saybrook, Connecticut operating as a Clinic/center, focusing in urgent care . The healthcare provider is registered in the NPI registry with number 1093138935 assigned on January 2014. The practitioner's primary taxonomy code is 261QU0200X. The provider is registered as an organization and their NPI record was last updated 4 years ago. Middlesex Hospital Urgent Care operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. 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 Middlesex Hospital Urgent Care. The authorized official of this NPI record is Susan Martin (Vp Finance)

NPI
1093138935
Provider Legal Name
MHS PRIMARY CARE INC
Other Organization Name
MIDDLESEX HOSPITAL URGENT CARE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
154 MAIN ST OLD SAYBROOK, CT 06475
Location Phone
(860) 661-5976
Location Fax
(860) 358-8664
Mailing Address
28 CRESCENT ST MIDDLESEX HOSPITAL URGENT CARE MIDDLETOWN, CT 06457
Mailing Phone
(860) 358-4870
Mailing Fax
(860) 358-8664
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
01-29-2014
Last Update Date
04-07-2022
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Location Map

Secondary Locations

  • 146 Samson Rock Dr Middlesex Hospital Urgent Care Madison
    Madison, CT 06443
    (203) 779-5207
  • 896 Washington St
    Middletown, CT 06457
    (860) 788-3632

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 Urgent Care

Taxonomy Code
261QU0200X
Type
Ambulatory Health Care Facilities
License State
CT

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

(CT)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

(CT)
3363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

(CT)
4363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

 
5363LA2200XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Adult Health

 
6363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

(CT)

Group Taxonomy 193400000X MULTIPLE 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

SUSAN MARTIN

Authorized Official Title
VP FINANCE
Authorized Official Phone
(860) 358-3005

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
008050108MEDICAID (05)CT 
008061130MEDICAID (05)CT 
008050909MEDICAID (05)CT 
008061268MEDICAID (05)CT 

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
07D0097054
Facility Type
Other - URGENT CARE CTR
Certificate Effective Date
March 31, 2025
Certificate Expiration Date
March 30, 2027
Laboratory Director
ISRAEL CORDERO
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Middlesex Hospital Urgent Care 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 MIDDLESEX HOSPITAL URGENT CARE

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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 1093138935, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 1 → 2 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 2 + 3 + 1 + 6 + 9 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1093138935.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Psychologist (Clinical)
154 MAIN ST
OLD SAYBROOK, CT 06475
Family Medicine
154 MAIN ST
OLD SAYBROOK, CT 06475
Family Medicine
154 MAIN ST
OLD SAYBROOK, CT 06475
Family Medicine
154 MAIN ST
OLD SAYBROOK, CT 06475
Nurse Practitioner (Family)
154 MAIN ST
OLD SAYBROOK, CT 06475
Clinic/Center (Urgent Care)
154 MAIN ST
OLD SAYBROOK, CT 06475
Internal Medicine
154 MAIN ST
OLD SAYBROOK, CT 06475
Family Medicine
154 MAIN ST
OLD SAYBROOK, CT 06475
Nurse Practitioner (Family)
154 MAIN ST
OLD SAYBROOK, CT 06475
Nurse Practitioner (Family)
154 MAIN ST
OLD SAYBROOK, CT 06475
Family Medicine
154 MAIN ST
OLD SAYBROOK, CT 06475

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093138935, enumerated as an "organization" on January 29, 2014.

The provider is located at 154 MAIN ST OLD SAYBROOK, CT 06475 and the phone number is (860) 661-5976.

Clinic/Center with taxonomy code 261QU0200X and a focus in Urgent Care.

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