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MRS. KATIE CRAIN ZIMMERMAN CRNP
NPI 1639154099
Nurse Practitioner - Family in Annandale, VA

Active since December 08, 2005PECOS Enrolled
3301 WOODBURN RD STE 107, ANNANDALE, VA 22003(703) 876-0437(703) 876-0722 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 17, 2018, Feb 27, 2018, Feb 3, 2016 (3 updates tracked since 2016).

About Mrs. Katie Crain Zimmerman Crnp NPPES

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

MRS. KATIE CRAIN ZIMMERMAN CRNP (NPI 1639154099) is an individual family provider in Annandale, Virginia, licensed in Virginia (0024168384) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Alexandria.

NPPES Registry Identity

NPI1639154099
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. KATIE CRAIN ZIMMERMANCredential: CRNP
Location Address3301 WOODBURN RD STE 107Annandale, VA 22003-1297
Mailing Address3301 Woodburn Rd Ste 107Annandale, VA 22003-1297
Phone(703) 876-0437
Fax(703) 876-0722
Sole ProprietorNo
Enumeration DateDecember 8, 2005
Last NPPES UpdateMarch 17, 20183 updates tracked since enumeration
✔ NPI 1639154099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in VA · 0024168384
Also ListedLicensed Practical NurseTaxonomy 164W00000X · License 03643 (LA)
3301 WOODBURN RD STE 107, Annandale, VA 22003
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Secondary Practice Location 1

Location 1501 Medical Center Dr, Ste 4AAlexandria, LA 71301-8124 · Phone (703) 876-0437 · Fax (703) 876-0722

Other Identifiers 1

Medicaid1431567LA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Katie Crain Zimmerman Crnp 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 Reassignment

Medicare enrollment records show Katie Zimmerman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advanced Digestive Care, LLC
Same address
Clinical Pathology/Laboratory Medicine
3301 WOODBURN RD STE 107
Annandale, VA 22003
  • Reassigned Medicare billing, District of Columbia enrollment
  • 4 clinicians in this Medicare group
NPI 1629462171 (703) 876-0437

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 22003 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
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADVANCED DIGESTIVE CARE, LLC
Pathology (Clinical Pathology/Laboratory Medicine)
3301 WOODBURN RD STE 107
ANNANDALE, VA 22003
Fairfax County (703) 876-0437

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 Katie Zimmerman's NPI number?

The NPI number for Katie Zimmerman is 1639154099. It was assigned to this individual provider in the NPPES registry on December 8, 2005.

Where is Katie Zimmerman located?

Katie Zimmerman practices at 3301 Woodburn Rd Ste 107, Annandale, VA 22003. The listed phone number is (703) 876-0437.

What is Katie Zimmerman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Katie Zimmerman enrolled in Medicare?

Yes. Katie Zimmerman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katie Zimmerman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Zimmerman reassigns Medicare benefits to Advanced Digestive Care, LLC (Annandale, VA). The 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 Katie Zimmerman'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 Katie Zimmerman was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.