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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DANIEL JENNINGS THOMAS MD
NPI 1780323790
Psychiatry & Neurology - Neurology in Mc Lean, VA

Active since May 31, 2022PECOS Enrolled
1420 BEVERLY RD STE 300, MC LEAN, VA 22101(703) 852-8588 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Daniel Jennings Thomas Md NPPES

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

DANIEL JENNINGS THOMAS MD (NPI 1780323790) is an individual neurology provider in Mc Lean, Virginia, licensed in Virginia (0101289465) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780323790
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDANIEL JENNINGS THOMASCredential: MD
Location Address1420 BEVERLY RD STE 300Mc Lean, VA 22101-3734
Mailing Address800 Paper Mill RdWyndmoor, PA 19038-7833 · (215) 316-1868
Phone(703) 852-8588
Sole ProprietorNo
Enumeration DateMay 31, 2022
Last NPPES UpdateJuly 9, 2026
NPPES CertifiedJuly 9, 2026
✔ NPI 1780323790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in VA · 0101289465
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1420 BEVERLY RD STE 300, Mc Lean, VA 22101
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Daniel Jennings Thomas Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22101 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
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.

ALEJANDRO JOSE JIMENEZ MD
Psychiatry & Neurology (Neurology)
1420 BEVERLY RD STE 300
MC LEAN, VA 22101
Fairfax County (202) 295-0540

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 Daniel Thomas's NPI number?

The NPI number for Daniel Thomas is 1780323790. It was assigned to this individual provider in the NPPES registry on May 31, 2022.

Where is Daniel Thomas located?

Daniel Thomas practices at 1420 Beverly Rd Ste 300, Mc Lean, VA 22101. The listed phone number is (703) 852-8588.

What is Daniel Thomas's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Daniel Thomas enrolled in Medicare?

Yes. Daniel Thomas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Daniel Thomas was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.