Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MICAH MARTIN VAUGHN-VALENCIA MD
NPI 1083144778
Obstetrics & Gynecology - Maternal & Fetal Medicine in Seattle, WA

Q: 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.

Q: 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.

Active since June 14, 2017PECOS Enrolled

747 BROADWAY, SEATTLE, WA 98122(206) 386-6000 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 17, 2026, Jul 12, 2026, Nov 18, 2025 and 7 more (10 updates tracked since 2017).

On this page

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

NPI1083144778

Entity TypeIndividualMale

Primary Taxonomy207VM0101X

Provider Legal NameDR. MICAH MARTIN VAUGHN-VALENCIACredential: MD

Location Address747 BROADWAYSeattle, WA 98122-4307

Mailing Address1317b Minor AveSeattle, WA 98101-2851 · (903) 327-5546

Phone(206) 386-6000

Sole ProprietorYes

Medical School CMSOtherGraduated 2017

Enumeration DateJune 14, 2017

Last NPPES UpdateSeptember 17, 202610 updates tracked since enumeration

NPPES CertifiedSeptember 17, 2026

✔ NPI 1083144778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

Licenses✔ Licensed in WA · MD.MD.70162304✔ Licensed in VA · 0101281541

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License S8260 (TX)

747 BROADWAY, Seattle, WA 98122

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Secondary Practice Locations 4

Location 11001 E Leigh StRichmond, VA 23298-5004 · Phone (804) 828-4409 · Fax (804) 806-7588

Location 21250 E Marshall StRichmond, VA 23298-5023 · Phone (804) 828-4409 · Fax (804) 806-7588

Location 39105 Stony Point DrRichmond, VA 23235-1979 · Phone (804) 828-4409 · Fax (804) 327-6435

Location 41300 Hospital Dr Ste 200Fredericksburg, VA 22401-8451 · Phone (540) 741-3260

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

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.

PECOS PAC ID7416481304

PECOS Enrollment IDI20241114002951

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.

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, VA

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number490032

LocationPost Office Box 980510 1250 East Marshall StreetRichmond, VA 23298 · Richmond City County

Emergency services Birthing friendly

Physician 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.

New Patient

$143.76 typical visit price

range $63.67 – $189.37

Typical copayment $35.94 (range $15.91 – $47.34)

Most-billed visit code 99204

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

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.

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.

ASHLEY NICOLE WILSON PHARMD.

Pharmacist

747 BROADWAY, ATTN: INPATIENT PHARMACY
SEATTLE, WA 98122

King County (206) 215-6283

MOHAMMAD IFFAT KABIR ANINDO MD

Internal Medicine

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

DR. RICHARD KADERA MD

Hospitalist

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

ROBERT C HANSEN MD

Hospitalist

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

DR. ELIZABETH JEAN POTTER MD

Internal Medicine

747 BROADWAY
SEATTLE, WA 98122

King County (206) 215-2520

MR. BOBBY WALKER HOLLOWELL CPHT

Pharmacy Technician

747 BROADWAY
SEATTLE, WA 98122

King County (206) 386-6150

JOHN CAMPBELL MD

Radiology (Vascular & Interventional Radiology)

747 BROADWAY, HEATH BUILDING 10TH FLOOR
SEATTLE, WA 98122

King County (206) 215-4253

DAVID ROMANET PHARMD

Pharmacist

747 BROADWAY
SEATTLE, WA 98122

King County (602) 312-2220

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.

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 12 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.