DR. MICAH MARTIN VAUGHN-VALENCIA MD
NPI 1083144778
Obstetrics & Gynecology - Maternal & Fetal Medicine in Seattle, WA
About Dr. Micah Martin Vaughn-valencia Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICAH MARTIN VAUGHN-VALENCIA MD (NPI 1083144778) is an individual maternal & fetal medicine provider in Seattle, Washington, licensed in Washington (MD.MD.70162304) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Medical College Of Virginia Hospitals, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
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. Micah Martin Vaughn-valencia Md 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
3Medicare enrollment records show Micah Vaughn-valencia reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22203
- Reassigned Medicare billing, Virginia enrollment
- 1,315 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 547 clinicians in this Medicare group
Richmond, VA 23298
- Reassigned Medicare billing, Virginia enrollment
- 2,481 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medical College Of Virginia Hospitals
Acute Care Hospitals · Richmond, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98122 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98122
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 Micah Vaughn-valencia's NPI number?
The NPI number for Micah Vaughn-valencia is 1083144778. It was assigned to this individual provider in the NPPES registry on June 14, 2017.
Where is Micah Vaughn-valencia located?
Micah Vaughn-valencia practices at 747 Broadway, Seattle, WA 98122. The listed phone number is (206) 386-6000.
What is Micah Vaughn-valencia's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Micah Vaughn-valencia enrolled in Medicare?
Yes. Micah Vaughn-valencia 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 Micah Vaughn-valencia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Micah Vaughn-valencia reassigns Medicare benefits to 3 organizations: Privia Medical Group, LLC (Arlington, VA), Mary Washington Healthcare Physicians (Fredericksburg, VA) and Mcv Associated Physicians (Richmond, VA). 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 Micah Vaughn-valencia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Micah Vaughn-valencia affiliated with any hospitals?
According to CMS data, Micah Vaughn-valencia is affiliated with Medical College Of Virginia Hospitals.
When was this NPI record last updated?
The NPPES record for Micah Vaughn-valencia was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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. Micah Martin Vaughn-Valencia, MD · NPI 1083144778
Maternal & Fetal Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since June 14, 2017.
## Identity
- **NPI:** 1083144778 (Entity type: Individual)
- **Enumerated:** June 14, 2017
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** MD.MD.70162304 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 747 BROADWAY, Seattle, WA 98122-4307
- **Phone:** (206) 386-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Privia Medical Group, LLC (NPI 1013042480, Arlington, VA); Mary Washington Healthcare Physicians (NPI 1295999852, Fredericksburg, VA); Mcv Associated Physicians (NPI 1710959457, Richmond, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** September 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1083144778) · Data from the CMS NPPES public registry.