NPPES file of Aug 9, 2026

Lianne Tannis, OTR

Hand Occupational Therapist · San Diego, CA

Lianne Tannis, OTR is a hand occupational therapist with a practice address in San Diego, California, and NPI 1881899052, issued on Jun 18, 2007. Check the license (California 1501, as entered in NPPES) with the California 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
1881899052
Name
Lianne Tannis
Credential
OTR
Primary taxonomy
Hand Occupational Therapist 225XH1200X
License number
1501 CA
Self-reported in NPPES; status is on the state search
Practice location
4647 Zion Ave, San Diego, CA 92120
Phone
(858) 694-4930
Enumerated
Jun 18, 2007
Record last updated
Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100708001038); 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 hand occupational therapist records → All 458 in California → Look up another NPI →

Also registered at 4647 Zion Ave

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

  1. Samy Abdou, MDNeurological Surgery Physician1215085006
  2. Samvel Abelyan, PHARMDPharmacist1306629928
  3. Ali Aboutaleb, MDFamily Medicine Physician1821261405
  4. Patricia Achilly, CNMAdvanced Practice Midwife1932257847
  5. Linda Adams, PAPhysician Assistant1427174689
  6. Mette-Margrethe Adkisson, M.D.Emergency Medicine Physician1528288081

Verify Lianne Tannis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 1501    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 California 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. Southern California Permanente Medical GroupEl Cajon, CA

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

Lianne Tannis among 458 hand occupational therapist records in California

Lianne Tannis, OTR is one of 458 hand occupational therapist records with a practice address in California. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.

  • NPI issued2007 · 30% of these records are older, 48% newer
  • In a Medicare fileYes · 28% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated1992 · median 1998 among the 146 with a school on file
  • Record last updated2021 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225XH1200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hand Occupational Therapist providers in California

There are 458 hand occupational therapist records in California.

All 458 in California → Every provider in San Diego → Hand Occupational Therapist nationwide →

The 8 hand occupational therapist records with the nearest ZIP codes

  1. Michele Dellinger, OTR/L, CHTCoronado, CA 921181134456254
  2. Sylvia Ho, OTR/L, CHTSan Diego, CA 921221528357340
  3. Kristen Imperial, MS OTRSan Diego, CA 921221851784771
  4. Diane Alfoldy, OTRLSan Diego, CA 921231174728240
  5. Marsha Buske, OTR-LSan Diego, CA 921231063539534
  6. Fernando Cabling, OTRLSan Diego, CA 921231144425877
  7. Marci Ito, OTR, CHTSan Diego, CA 921171932128030
  8. Kevin Kaylor, MOT, OTRLSan Diego, CA 921231972709426

Common questions

What is Lianne Tannis, OTR's NPI number?

Lianne Tannis, OTR's National Provider Identifier (NPI) is 1881899052, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lianne Tannis, OTR located?

The NPPES record lists a practice address at 4647 Zion Ave, San Diego, CA, 92120. Phone: (858) 694-4930. Providers update this record themselves, so call before visiting.

How can I verify Lianne Tannis, OTR's license?

NPPES lists California license number 1501, as entered by the provider. Search the California 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.