DR. HONG THANH MAI M.D.
NPI 1700811882
Pediatrics in Long Beach, CA

Active since July 11, 2006PECOS EnrolledCLIA 05D0553985 · Waiver
2146 E ANAHEIM ST, LONG BEACH, CA 90804(562) 439-7227(562) 439-4737 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Hong Thanh Mai M.d. NPPES

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

DR. HONG THANH MAI M.D. (NPI 1700811882) is an individual pediatrics provider in Long Beach, California, licensed in California (00A399610) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and holds a CLIA Waiver certificate valid through February 26, 2027.

NPPES Registry Identity

NPI1700811882
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. HONG THANH MAICredential: M.D.
Location Address2146 E ANAHEIM STLong Beach, CA 90804-3408
Mailing Address2146 E Anaheim StLong Beach, CA 90804-3408 · (562) 439-7227 · Fax (562) 439-4737
Fax(562) 439-4737
Sole ProprietorNo
Enumeration DateJuly 11, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1700811882 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CA · 00A399610
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.

2146 E ANAHEIM ST, Long Beach, CA 90804

Other Identifiers 3

Medicare UPINEO 1634CA
Medicare ID-Type UnspecifiedA399610CA
Medicaid00A399610CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Hong Thanh Mai 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.

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 of Waiver 05D0553985

Hong Mai MD · Long Beach, CA
Active · expires Feb 26, 2027
CLIA Number05D0553985
Laboratory TypePhysician Office
Certificate Effective DateFebruary 27, 2025
Certificate Expiration DateFebruary 26, 2027
Laboratory DirectorHong T. Mai
Laboratory Phone(310) 349-7227
Laboratory LocationHong Mai MD2146 E Anaheim Street, Long Beach, CA 90804
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90804 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

Pediatrics
2146 E ANAHEIM ST
LONG BEACH, CA 90804
Physician Assistant (Medical)
2146 E ANAHEIM ST
LONG BEACH, CA 90804
Pediatrics
2146 E ANAHEIM ST
LONG BEACH, CA 90804
Pediatrics
2146 E ANAHEIM ST
LONG BEACH, CA 90804

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 Hong Mai's NPI number?

The NPI number for Hong Mai is 1700811882. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Hong Mai located?

Hong Mai practices at 2146 E Anaheim St, Long Beach, CA 90804. The listed phone number is (562) 439-7227.

What is Hong Mai's specialty?

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

Is Hong Mai enrolled in Medicare?

Yes. Hong Mai is registered in the Medicare PECOS enrollment system.

Does Hong Mai hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0553985) is associated with this NPI, valid through February 26, 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 Hong Mai was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.