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MRS. HONGLOAN THI LA M.D.
NPI 1932594652
Pediatrics in Gaithersburg, MD

Active since March 31, 2015PECOS Enrolled
12 MIDDLEBURY CT, GAITHERSBURG, MD 20878(301) 676-1671 Get Directions Write a Review

NPPES record last updated: September 26, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 26, 2024, Dec 4, 2018, Jun 11, 2018 (3 updates tracked since 2018).

About Mrs. Hongloan Thi La M.d. NPPES

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

MRS. HONGLOAN THI LA M.D. (NPI 1932594652) is an individual pediatrics provider in Gaithersburg, Maryland, licensed in Maryland (D0084909) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932594652
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMRS. HONGLOAN THI LACredential: M.D.
Location Address12 MIDDLEBURY CTGaithersburg, MD 20878-4506
Mailing Address12 Middlebury CtGaithersburg, MD 20878-4506 · (301) 676-1671
Phone(301) 676-1671
Sole ProprietorYes
Enumeration DateMarch 31, 2015
Last NPPES UpdateSeptember 26, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2024
✔ NPI 1932594652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MD · D0084909
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.
12 MIDDLEBURY CT, Gaithersburg, MD 20878
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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)

Mrs. Hongloan Thi La 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 Hongloan La reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bethesda Emergency Associates LLC
9.7 mi
Emergency Medicine
8600 OLD GEORGETOWN RD
Bethesda, MD 20814
  • Reassigned Medicare billing, District of Columbia enrollment
  • 57 clinicians in this Medicare group
NPI 1639125941 (301) 896-3100

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20878 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

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 Hongloan La's NPI number?

The NPI number for Hongloan La is 1932594652. It was assigned to this individual provider in the NPPES registry on March 31, 2015.

Where is Hongloan La located?

Hongloan La practices at 12 Middlebury Ct, Gaithersburg, MD 20878. The listed phone number is (301) 676-1671.

What is Hongloan La's specialty?

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

Is Hongloan La enrolled in Medicare?

Yes. Hongloan La is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hongloan La's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hongloan La reassigns Medicare benefits to Bethesda Emergency Associates LLC (Bethesda, MD). 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 Hongloan La'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 Hongloan La was last updated on September 26, 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.