DR. TERESA DIEMTU PHAM O.D.
NPI 1376685966
Optometrist in Woodbridge, VA
About Dr. Teresa Diemtu Pham O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TERESA DIEMTU PHAM O.D. (NPI 1376685966) is an individual optometrist in Woodbridge, Virginia, licensed in Virginia (0618002984) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Brea, and is a graduate of Pacific University - College Of Optometry (2005).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Teresa Diemtu Pham O.d. 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.
Medicare Billing Reassignments
12Medicare enrollment records show Teresa Pham reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Woodbridge, VA 22192
- Reassigned Medicare billing, Virginia and District of Columbia enrollments
- Also billed through NPI 1710874516 (District of Columbia)
- 337 clinicians in this Medicare group
Brooklyn, NY 11215
- Reassigned Medicare billing, New York enrollment
- 95 clinicians in this Medicare group
Rochester, NY 14624
- Reassigned Medicare billing, New York enrollment
- 28 clinicians in this Medicare group
Westfield, MA 01085
- Reassigned Medicare billing, Massachusetts enrollment
- 112 clinicians in this Medicare group
Wyandotte, MI 48192
- Reassigned Medicare billing, Michigan enrollment
- 144 clinicians in this Medicare group
Kenosha, WI 53144
- Reassigned Medicare billing, Wisconsin enrollment
- 102 clinicians in this Medicare group
Kenosha, WI 53142
- Reassigned Medicare billing, Wisconsin enrollment
- 187 clinicians in this Medicare group
Jacksonville, FL 32225
- Reassigned Medicare billing, Florida enrollment
- 322 clinicians in this Medicare group
Sherwood, AR 72120
- Reassigned Medicare billing, Arkansas enrollment
- 27 clinicians in this Medicare group
Greeley, CO 80634
- Reassigned Medicare billing, Colorado enrollment
- 120 clinicians in this Medicare group
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 22192 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Teresa Pham's NPI number?
The NPI number for Teresa Pham is 1376685966. It was assigned to this individual provider in the NPPES registry on February 12, 2007.
Where is Teresa Pham located?
Teresa Pham practices at 14465 Potomac Mills Rd, Woodbridge, VA 22192. The listed phone number is (703) 494-6184.
What is Teresa Pham's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Teresa Pham enrolled in Medicare?
Yes. Teresa Pham 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.
Which organizations bill Medicare for Teresa Pham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Pham reassigns Medicare benefits to 12 organizations: Myeyedr Optometry Of Virginia, PLLC (Woodbridge, VA), 200 West Optics, LLC (Brooklyn, NY), Cvg Optometry, LLC (Rochester, NY), Myeyedr Optometry Of Massachusetts P C (Westfield, MA), Myeyedr Optometry Of Michigan, LLC (Wyandotte, MI) and 7 more organizations, listed in the Medicare section above. Each 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 Teresa Pham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Teresa Pham accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, AmeriHealth Caritas Next and Anthem Blue Cross and Blue Sheld and 20 other insurers list Teresa Pham 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 Teresa Pham was last updated on January 19, 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.
# Dr. Teresa Diemtu Pham, O.D. · NPI 1376685966
Optometrist provider in Woodbridge, Virginia. Individual provider, active in the CMS NPPES registry since February 12, 2007.
## Identity
- **NPI:** 1376685966 (Entity type: Individual)
- **Enumerated:** February 12, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 0618002984 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 14465 POTOMAC MILLS RD, Woodbridge, VA 22192-6807
- **Phone:** (703) 494-6184 · **Fax:** (703) 499-9744
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): Myeyedr Optometry Of Virginia, PLLC (NPI 1073400883, Woodbridge, VA); 200 West Optics, LLC (NPI 1801576509, Brooklyn, NY); Cvg Optometry, LLC (NPI 1194959486, Rochester, NY); Myeyedr Optometry Of Massachusetts P C (NPI 1669939005, Westfield, MA); Myeyedr Optometry Of Michigan, LLC (NPI 1023685146, Wyandotte, MI); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Pacific University - College Of Optometry, class of 2005
## Record status
- **NPPES last updated:** January 19, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1376685966) · Data from the CMS NPPES public registry.