NPPES file of Aug 9, 2026

Adelai Izabel Spiegler, DPT

Physical Therapist · Herndon, VA

Adelai Izabel Spiegler, DPT is a physical therapist with a practice address in Herndon, Virginia, and NPI 1528770120, issued on Dec 15, 2022. Check the license (Virginia 2305216860, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528770120
Name
Adelai Izabel Spiegler
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License numbers
2305216860 VA
049651 NY
Self-reported in NPPES; status is on the state search
Practice location
13039 Worldgate Dr, Herndon, VA 20170
Phone
(703) 689-3164
Enumerated
Dec 15, 2022
Record last updated
Dec 2, 2024
Fax
(703) 689-3167
Medicare enrollment
Enrolled (PECOS I20250329000057); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physical therapist records → All 6,893 in Virginia → Look up another NPI →

Also registered at 13039 Worldgate Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rachel Adams, DPTPhysical Therapist1376242180
  2. Victoria Block, PTPhysical Therapist1215926472
  3. Marin Bronaugh, DPT, PTPhysical Therapist1093669608
  4. Stephanie Budrock, DPT, PTPhysical Therapist1699669507
  5. Erin Dillaman, DPTPhysical Therapist1174838585
  6. William Dubiel, DPTPhysical Therapist1407480478

Verify Adelai Izabel Spiegler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 2305216860    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Jackson Clinics Limited PartnershipHerndon, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Adelai Izabel Spiegler among 6,893 physical therapist records in Virginia

Adelai Izabel Spiegler, DPT is one of 6,893 physical therapist records with a practice address in Virginia. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 78% of them.

  • NPI issued2022 · 78% of these records are older, 17% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated2022 · median 2016 among the 2,465 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

88 physical therapist records list a practice address in Herndon

They are 88 of the 943 NPPES records with a practice address in Herndon, and 6,893 physical therapist records in Virginia.

All 6,893 in Virginia → Every provider in Herndon → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Victoria Block, PTHerndon, VA 201701215926472
  2. Lance ChevalierHerndon, VA 201701376659904
  3. Cynthia Cutright, DPTHerndon, VA 201701306822051
  4. Kevin Forrer, DPTHerndon, VA 201701285610949
  5. Eric Ingold, DPTHerndon, VA 201701396896205
  6. Janice Jones, PTHerndon, VA 201701588730139
  7. Robert Keeton, DPTHerndon, VA 201701982734398
  8. Diane Mandel, PTHerndon, VA 201701235203944

Common questions

What is Adelai Izabel Spiegler, DPT's NPI number?

Adelai Izabel Spiegler, DPT's National Provider Identifier (NPI) is 1528770120, issued on Dec 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Adelai Izabel Spiegler, DPT located?

The NPPES record lists a practice address at 13039 Worldgate Dr, Herndon, VA, 20170. Phone: (703) 689-3164. Providers update this record themselves, so call before visiting.

How can I verify Adelai Izabel Spiegler, DPT's license?

NPPES lists Virginia license number 2305216860, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.