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DR. SONIA DAMANAN M.D
NPI 1235324773
Specialist in Long Beach, CA

Active since September 07, 2007PECOS Enrolled
455 E COLUMBIA ST STE 201, LONG BEACH, CA 90806(562) 933-0400 Get Directions Write a Review

NPPES record last updated: November 22, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Sonia Damanan M.d NPPES

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

DR. SONIA DAMANAN M.D (NPI 1235324773) is an individual specialist in Long Beach, California, licensed in California (A96096) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235324773
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. SONIA DAMANANCredential: M.D
Location Address455 E COLUMBIA ST STE 201Long Beach, CA 90806-1620
Mailing Address455 E Columbia St Ste 201Long Beach, CA 90806-1620 · (562) 933-0400
Phone(562) 933-0400
Sole ProprietorNo
Enumeration DateSeptember 7, 2007
Last NPPES UpdateNovember 22, 2021
✔ NPI 1235324773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · A96096
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
455 E COLUMBIA ST STE 201, Long Beach, CA 90806
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sonia Damanan M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sonia Damanan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
6.4 mi
Health Maintenance Organization
25825 VERMONT AVE
Harbor City, CA 90710
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1598797011 (310) 325-5111

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

Other Providers at the Same Location NPPES 19

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

DR. ELISA ANN NICHOLAS M.D
Specialist
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 933-0400
MS. LYNN RUTH MESSENGER NP
Specialist
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 933-0400
DR. NAJMA GARDEZI M.D
Specialist
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 933-0400
PHIRUN MOUNG
Day Training/Habilitation Specialist
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 264-3115
DR. PETER YEH M.D
Specialist
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 933-0400
MRS. MEGAN HURTADO RN, MSN, FNP
Nurse Practitioner (Family)
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 933-0400
DR. MARLENE SUZANNE LOPEZ M.D
Specialist
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 933-0400
DR. KATHERINE SY-CHU WU M.D
Specialist
455 E COLUMBIA ST STE 201
LONG BEACH, CA 90806
Los Angeles County (562) 933-0400

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 Sonia Damanan's NPI number?

The NPI number for Sonia Damanan is 1235324773. It was assigned to this individual provider in the NPPES registry on September 7, 2007.

Where is Sonia Damanan located?

Sonia Damanan practices at 455 E Columbia St Ste 201, Long Beach, CA 90806. The listed phone number is (562) 933-0400.

What is Sonia Damanan's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Sonia Damanan enrolled in Medicare?

Yes. Sonia Damanan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sonia Damanan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sonia Damanan reassigns Medicare benefits to Southern California Permanente Medical Group (Harbor City, CA). The 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 Sonia Damanan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sonia Damanan was last updated on November 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.