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TATIANA HAMAWI, DBA ALPHA-OMEGA MEDICAL CARE
NPI 1275653016
Pediatrics in Worcester, MA

Active since March 29, 2007CLIA 22D1018340 · Microscopy
121 LINCOLN ST, WORCESTER, MA 01605(508) 753-7700(508) 753-7737 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Tatiana Hamawi, Dba Alpha-omega Medical Care NPPES

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

TATIANA HAMAWI, DBA ALPHA-OMEGA MEDICAL CARE (NPI 1275653016) is a healthcare organization registered as a pediatrics in Worcester, Massachusetts and active in the NPI registry since March 2007. The organization holds a CLIA Microscopy certificate valid through October 19, 2027 and lists Tatiana Hamawi, Owner, as its authorized official.

NPPES Registry Identity

NPI1275653016
Entity TypeOrganization
Primary Taxonomy208000000X
Legal Business NameTATIANA HAMAWI, DBA ALPHA-OMEGA MEDICAL CARE
Location Address121 LINCOLN STWorcester, MA 01605-2429
Mailing Address121 Lincoln StWorcester, MA 01605-2429 · (508) 753-7700 · Fax (508) 753-7737
Phone(508) 753-7700
Fax(508) 753-7737
Organization SubpartNo
Authorized OfficialTatiana HamawiOwner · (508) 753-7700
Enumeration DateMarch 29, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1275653016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 152836
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedInternal MedicineTaxonomy 207R00000X · License 152836 (MA)
121 LINCOLN ST, Worcester, MA 01605
Open in Google Maps ↗

Other Identifiers 1

Medicaid3188302MA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

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 for Provider-Performed Microscopy Procedures (PPMP) 22D1018340

Tatiana Hamawi MD D/B/A Alpha-Omega Medical Care · Worcester, MA
Active · expires Oct 19, 2027
CLIA Number22D1018340
Laboratory TypePhysician Office
Certificate Effective DateOctober 20, 2025
Certificate Expiration DateOctober 19, 2027
Laboratory DirectorTatiana Hamawi
Laboratory Phone(508) 753-7700
Laboratory LocationTatiana Hamawi MD D/B/A Alpha-Omega Medical Care111 Elm Street Suite 201, Worcester, MA 01609
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SEASONS PSYCHOLOGICAL SERVICES LLC
Community/Behavioral Health
121 LINCOLN ST
WORCESTER, MA 01605
Worcester County (774) 312-6667
DR. MIRIAM KISSIN PSY.D.
Psychologist (Clinical)
121 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 797-1000
BLENDED HEARTS HOME CARE, LLC
Custodial Care Facility (Adult Care Home)
121 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 963-5259
VITAL CLINIC
Clinic/Center (Medical Specialty)
121 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 826-5388
DIAGNOSIS NETWORK INC
Radiology (Diagnostic Ultrasound)
121 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 335-7163
DR. PATRICK P HOGAN M.D.
Obstetrics & Gynecology
121 LINCOLN ST
WORCESTER, MA 01605
Worcester County (508) 754-9100
MRS. JAEL ALHESSABI R.E
Specialist
121 LINCOLN ST, GROWN LEVEL
WORCESTER, MA 01605
Worcester County (508) 964-2449
CLOVIS PADILHA JR. LIC.AC
Acupuncturist
121 LINCOLN ST
WORCESTER, MA 01605
Worcester County (774) 232-6928

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 Tatiana Hamawi, Dba Alpha-Omega Medical Care's NPI number?

The NPI number for Tatiana Hamawi, Dba Alpha-Omega Medical Care is 1275653016. It was assigned to this organization in the NPPES registry on March 29, 2007.

Where is Tatiana Hamawi, Dba Alpha-Omega Medical Care located?

Tatiana Hamawi, Dba Alpha-Omega Medical Care is located at 121 Lincoln St, Worcester, MA 01605. The listed phone number is (508) 753-7700.

What is Tatiana Hamawi, Dba Alpha-Omega Medical Care's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Does Tatiana Hamawi, Dba Alpha-Omega Medical Care hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 22D1018340) is associated with this NPI, valid through October 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Tatiana Hamawi, Dba Alpha-Omega Medical Care was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.