THANH-LOAN DORSAM OD
NPI 1447319629
Optometrist in Washington, DC

Active since December 06, 2006PECOS EnrolledAccepts Medicare Assignment
1325 CONNECTICUT AVE NW, WASHINGTON, DC 20036(202) 785-5700(202) 223-6315 Get Directions Write a Review

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

About Thanh-loan Dorsam Od NPPES

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

THANH-LOAN DORSAM OD (NPI 1447319629) is an individual optometrist in Washington, District Of Columbia, licensed in District Of Columbia (OP1000098) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Pennsylvania College Of Optometry (2002).

NPPES Registry Identity

NPI1447319629
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameTHANH-LOAN DORSAMCredential: OD
Location Address1325 CONNECTICUT AVE NWWashington, DC 20036-1801
Mailing Address1950 Old Gallows Rd, Ste 100Vienna, VA 22182-3990 · (703) 847-8899 · Fax (703) 847-5177
Fax(202) 223-6315
Sole ProprietorNo
Medical School CMSPennsylvania College Of OptometryGraduated 2002
Enumeration DateDecember 6, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1447319629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses Licensed in DC · OP1000098 Licensed in MD · 502MM869 Licensed in MD · TA9147
Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

1325 CONNECTICUT AVE NW, Washington, DC 20036

Other Identifiers 1

Medicare ID-Type Unspecified502MM869MMD · Medicare

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Thanh-loan Dorsam Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4880613298
PECOS Enrollment IDI20051115000769
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20036 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
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 Thanh-loan Dorsam's NPI number?

The NPI number for Thanh-loan Dorsam is 1447319629. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Thanh-loan Dorsam located?

Thanh-loan Dorsam practices at 1325 Connecticut Ave NW, Washington, DC 20036. The listed phone number is (202) 785-5700.

What is Thanh-loan Dorsam's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Thanh-loan Dorsam enrolled in Medicare?

Yes. Thanh-loan Dorsam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Thanh-loan Dorsam accept?

Health plans from Providence Health Plan list Thanh-loan Dorsam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thanh-loan Dorsam was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.