MEDICAL WALK IN CARE LLC
NPI 1720349467
Internal Medicine in New Haven, CT

Q: What is Medical Walk In Care LLC's NPI number?

The NPI number for Medical Walk In Care LLC is 1720349467. It was assigned to this organization in the NPPES registry on May 30, 2012.

Q: What is Medical Walk In Care LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since May 30, 2012CLIA Certified · 2 labs

1351 WHALLEY AVE, NEW HAVEN, CT 06515(203) 889-2676(203) 886-2691 Get Directions Write a Review

NPPES record last updated: April 17, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 17, 2024, Apr 4, 2024, Mar 24, 2021 (3 updates tracked since 2021).

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About Medical Walk In Care Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEDICAL WALK IN CARE LLC (NPI 1720349467) is a healthcare organization registered as an internal medicine in New Haven, Connecticut and active in the NPI registry since May 2012. The organization holds 2 active CLIA laboratory certificates and lists Muneeb Samma, President, as its authorized official.

NPPES Registry Identity

NPI1720349467

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameMEDICAL WALK IN CARE LLC

Location Address1351 WHALLEY AVENew Haven, CT 06515-1149

Mailing Address1351 Whalley AveNew Haven, CT 06515-1149 · (203) 889-2676 · Fax (203) 889-2691

Phone(203) 889-2676

Fax(203) 886-2691

Organization SubpartNo

Authorized OfficialMuneeb SammaPresident · (646) 963-1192

Enumeration DateMay 30, 2012

Last NPPES UpdateApril 17, 20243 updates tracked since enumeration

NPPES CertifiedApril 17, 2024

✔ NPI 1720349467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1351 WHALLEY AVE, New Haven, CT 06515

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical Walk In Care Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Medical Walk In Care LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Muneeb Samma, MD

Internal Medicine

NPI 1114958840

1450 CHAPEL ST
New Haven, CT 06511

(203) 789-3203

✔ PECOS✔ Accepts Medicare2.2 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 07D2043136

Medical Walk In Care LLC · New Haven, CT

Active · expires Jun 27, 2028

CLIA Number07D2043136

Laboratory TypePhysician Office

Certificate Effective DateJune 28, 2026

Certificate Expiration DateJune 27, 2028

Laboratory DirectorMuneeb Samma

Laboratory Phone(203) 889-2676

Laboratory LocationMedical Walk In Care LLC1351 Whalley Ave, New Haven, CT 06515

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 07D2223598

Medical Walk In Care LLC · Orange, CT

Active · expires May 6, 2027

CLIA Number07D2223598

Laboratory TypePhysician Office

Certificate Effective DateMay 7, 2025

Certificate Expiration DateMay 6, 2027

Laboratory DirectorMuneeb Samma

Laboratory Phone(203) 889-2676

Laboratory LocationMedical Walk In Care LLC385 Boston Post Rd, Orange, CT 06477

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Medical Walk In Care LLC's NPI number?

The NPI number for Medical Walk In Care LLC is 1720349467. It was assigned to this organization in the NPPES registry on May 30, 2012.

Where is Medical Walk In Care LLC located?

Medical Walk In Care LLC is located at 1351 Whalley Ave, New Haven, CT 06515. The listed phone number is (203) 889-2676.

What is Medical Walk In Care LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Medical Walk In Care LLC enrolled in Medicare?

Yes. Medical Walk In Care LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Medical Walk In Care LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Medical Walk In Care LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Medical Walk In Care LLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Medical Walk In Care LLC was last updated on April 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.