MRS. TAMMY ENDICOTT FNP-BC, PMHNP-BC
NPI 1467695106
Nurse Practitioner - Psychiatric/Mental Health in Vienna, VA

Active since April 10, 2009PECOS EnrolledAccepts Medicare Assignment
8296 OLD COURTHOUSE RD STE C, VIENNA, VA 22182(719) 357-9445 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 10, 2025, Jul 17, 2024 (2 updates tracked since 2024).

About Mrs. Tammy Endicott Fnp-bc, Pmhnp-bc NPPES

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

MRS. TAMMY ENDICOTT FNP-BC, PMHNP-BC (NPI 1467695106) is an individual psychiatric/mental health provider in Vienna, Virginia, licensed in Virginia (0024179160) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Colorado Springs, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1467695106
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. TAMMY ENDICOTTCredential: FNP-BC, PMHNP-BC
Location Address8296 OLD COURTHOUSE RD STE CVienna, VA 22182-3852
Mailing Address8296 Old Courthouse Rd Ste CVienna, VA 22182-3852 · (719) 357-9445 · Fax (855) 780-1072
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateApril 10, 2009
Last NPPES UpdateFebruary 20, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2026
✔ NPI 1467695106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in VA · 0024179160✔ Licensed in CO · APN.0005590-NP
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 5590 (CO), 0024179160 (VA)
8296 OLD COURTHOUSE RD STE C, Vienna, VA 22182

Other Names 1

Former Name (1)Tammy Farr

Secondary Practice Location 1

Location 14360 Montebello DrColorado Springs, CO 80918-7204 · Phone (719) 388-1594

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

Mrs. Tammy Endicott Fnp-bc, Pmhnp-bc 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 ID7012930308
PECOS Enrollment IDI20260417000075
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 Tammy Endicott reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Same address
Psychiatry
8296 OLD COURTHOUSE RD STE C
Tysons, VA 22182
  • Reassigned Medicare billing, District of Columbia enrollment
Psychiatry
5390 N ACADEMY BLVD STE 330
Colorado Springs, CO 80918
  • Reassigned Medicare billing, Colorado enrollment
  • 3 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 22182 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 4

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

Psychiatry & Neurology (Psychiatry)
8296 OLD COURTHOUSE RD STE C
TYSONS, VA 22182
Clinic/Center (Medical Specialty)
8296 OLD COURTHOUSE RD STE C
VIENNA, VA 22182
Nurse Practitioner (Psychiatric/Mental Health)
8296 OLD COURTHOUSE RD STE C
VIENNA, VA 22182
Nurse Practitioner (Psychiatric/Mental Health)
8296 OLD COURTHOUSE RD STE C
VIENNA, VA 22182

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 Tammy Endicott's NPI number?

The NPI number for Tammy Endicott is 1467695106. It was assigned to this individual provider in the NPPES registry on April 10, 2009. The provider is also known as Tammy Farr.

Where is Tammy Endicott located?

Tammy Endicott practices at 8296 Old Courthouse Rd Ste C, Vienna, VA 22182. The listed phone number is (719) 357-9445.

What is Tammy Endicott's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Tammy Endicott enrolled in Medicare?

Yes. Tammy Endicott 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 Tammy Endicott's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Endicott reassigns Medicare benefits to 2 organizations: Strong Minds, PLLC (Tysons, VA) and Vialpando Complete Care LLC (Colorado Springs, CO). 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 Tammy Endicott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tammy Endicott accept?

Health plans from Oscar Health and Select Health list Tammy Endicott 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 Tammy Endicott was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.