NPPES file of Aug 9, 2026

Katherine Sandknop, DPT

Physical Therapist · Norfolk, VA

Katherine Sandknop, DPT is a physical therapist with a practice address in Norfolk, Virginia, and NPI 1689129975, issued on Aug 17, 2016. Check the license (Virginia 2305215420, 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
1689129975
Name
Katherine Sandknop
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License numbers
2305215420 VA
4665 ID
P-CP001059T NC
P100316E NC
1943 SD
Self-reported in NPPES; status is on the state search
Practice location
3509 Granby St Ste B, Norfolk, VA 23504
Phone
(757) 423-8885
Enumerated
Aug 17, 2016
Record last updated
Feb 4, 2026
Medicare enrollment
Enrolled (PECOS I20240830000425); 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 3509 Granby St Ste B

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

  1. Nicole Brennan, MSOT R/LOccupational Therapist1720685381
  2. Kelli Britton, PT, DPTPhysical Therapist1275183048
  3. Eric English, DPTPhysical Therapist1366165292
  4. Trevor Goring, PT,DPTPhysical Therapist1053652578
  5. Allison Hickey, DPTPhysical Therapist1225811011
  6. Dorothy Mann, MS, CF-SLPSpeech-Language Pathologist1023757283

Verify Katherine Sandknop 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 2305215420    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

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Bills Medicare through one group practice

  1. Ivyrehab Sept, LLCNorfolk, VA

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

Katherine Sandknop among 6,893 physical therapist records in Virginia

Katherine Sandknop, 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 2016, is newer than 50% of them.

  • NPI issued2016 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated2016 · median 2016 among the 2,465 with a school on file
  • Record last updated2026 · 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).

148 physical therapist records list a practice address in Norfolk

They are 148 of the 5,993 NPPES records with a practice address in Norfolk, and 6,893 physical therapist records in Virginia.

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

The 8 physical therapist records with the nearest ZIP codes

  1. Kelli Britton, PT, DPTNorfolk, VA 235041275183048
  2. Eric English, DPTNorfolk, VA 235041366165292
  3. Trevor Goring, PT,DPTNorfolk, VA 235041053652578
  4. Allison Hickey, DPTNorfolk, VA 235041225811011
  5. Adia Rivers, DPTNorfolk, VA 235041285967414
  6. April SkinnerNorfolk, VA 235041831438332
  7. Kyle Soriente, DPTNorfolk, VA 235041336747062
  8. Mary SpencerNorfolk, VA 235041154155760

Common questions

What is Katherine Sandknop, DPT's NPI number?

Katherine Sandknop, DPT's National Provider Identifier (NPI) is 1689129975, issued on Aug 17, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Sandknop, DPT located?

The NPPES record lists a practice address at 3509 Granby St Ste B, Norfolk, VA, 23504. Phone: (757) 423-8885. Providers update this record themselves, so call before visiting.

How can I verify Katherine Sandknop, DPT's license?

NPPES lists Virginia license number 2305215420, 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.