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MRS. KATYA SIMON CNM
NPI 1235641325
Advanced Practice Midwife in Fairfax, VA

Active since October 29, 2017PECOS Enrolled
8303 ARLINGTON BLVD STE 209, FAIRFAX, VA 22031(703) 559-0271 Get Directions Write a Review

NPPES record last updated: January 15, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 8, 2023, Oct 29, 2017 (2 updates tracked since 2017).

About Mrs. Katya Simon Cnm NPPES

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

MRS. KATYA SIMON CNM (NPI 1235641325) is an individual advanced practice midwife in Fairfax, Virginia, licensed in Virginia (0024175544) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hampton.

NPPES Registry Identity

NPI1235641325
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMRS. KATYA SIMONCredential: CNM
Location Address8303 ARLINGTON BLVD STE 209Fairfax, VA 22031-2903
Mailing Address14309 Rich Branch DrNorth Potomac, MD 20878-2485 · (443) 545-9328
Phone(703) 559-0271
Sole ProprietorNo
Enumeration DateOctober 29, 2017
Last NPPES UpdateJanuary 15, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 15, 2024
✔ NPI 1235641325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in VA · 0024175544
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
Also ListedNurse Practitioner · Obstetrics & GynecologyTaxonomy 363LX0001X · License 0024175544 (VA)
8303 ARLINGTON BLVD STE 209, Fairfax, VA 22031
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Secondary Practice Location 1

Location 14000 Coliseum Dr Ste 280Hampton, VA 23666-5974 · Phone (757) 827-2455

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Katya Simon Cnm 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 Reassignments

2

Medicare enrollment records show Katya Simon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Privia Medical Group, LLC
6.3 mi
Internal Medicine
950 N GLEBE RD STE 700
Arlington, VA 22203
  • Reassigned Medicare billing, District of Columbia enrollment
  • 1,534 clinicians in this Medicare group
NPI 1013042480 (571) 366-8850
Sentara Medical Group
150 mi
Family Medicine
824 N MILITARY HWY STE 100
Norfolk, VA 23502
  • Reassigned Medicare billing, Virginia enrollment
  • 1,901 clinicians in this Medicare group
NPI 1265485270 (757) 252-2900

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 22031 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
$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 Katya Simon's NPI number?

The NPI number for Katya Simon is 1235641325. It was assigned to this individual provider in the NPPES registry on October 29, 2017.

Where is Katya Simon located?

Katya Simon practices at 8303 Arlington Blvd Ste 209, Fairfax, VA 22031. The listed phone number is (703) 559-0271.

What is Katya Simon's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Katya Simon enrolled in Medicare?

Yes. Katya Simon is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katya Simon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katya Simon reassigns Medicare benefits to 2 organizations: Privia Medical Group, LLC (Arlington, VA) and Sentara Medical Group (Norfolk, 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 Katya Simon'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 Katya Simon was last updated on January 15, 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.