Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

St Mary Medical Center

Organization Clinic/Center · NPI 1285007419

St Mary Medical Center provides Clinic/Center services in Long Beach, California. Medicare rates this hospital 5 out of 5. Licensed in California.

CMS rating
5 of 5
Licensed in
CA
In the registry since
2015

CMS quality rating

5 out of 5 — official hospital rating from CMS Care Compare (CCN 050191)

Practice location Address checks out

1045 Atlantic Ave Ste 914
Long Beach, CA 90813-3408 Not confirmed with CMS for 10 years — call before visiting
Phone: (562) 624-4977
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinic/Center (primary) Taxonomy 261Q00000X (CA)

Record details

NPI number1285007419
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marica Alcouloumre — Medical Director · (562) 624-4900
NPI enumeratedNovember 10, 2015
Last updated in NPPESNovember 10, 2015
Mailing address1045 Atlantic Ave, Suite 914, Long Beach, CA 90813-3408

Clinicians affiliated with this facility

Clinicians the CMS Facility Affiliation file lists at this facility. 24 of 288 are shown here.

Other providers in Long Beach