NPPES file of Aug 9, 2026

Cassandra Haas, PSY.D.

Psychologist · Toledo, OH

Cassandra Haas, PSY.D. is a psychologist with a practice address in Toledo, Ohio, and NPI 1134081672, issued on Dec 2, 2025. Check the license (Ohio P.07973, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1134081672
Name
Cassandra Haas
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
License number
P.07973 OH
Self-reported in NPPES; status is on the state search
Practice location
1735 W Rocket Dr, Toledo, OH 43606
Phone
(419) 530-2426
Enumerated
Dec 2, 2025
Record last updated
Feb 4, 2026
Fax
(419) 530-3499
Medicare enrollment
Enrolled (PECOS I20260205002185); 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 psychologist records → All 1,529 in Ohio → Look up another NPI →

Also registered at 1735 W Rocket Dr

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

  1. Katee BonsClinical Social Worker1316617301
  2. Valerie David, LPCCMental Health Counselor1689537953
  3. Hope RiceMental Health Counselor1710667696
  4. Bailey Sternen, PHARMDPharmacist1669255121

Verify Cassandra Haas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license P.07973    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 Ohio 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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Cassandra Haas among 1,529 psychologist records in Ohio

Cassandra Haas, PSY.D. is one of 1,529 psychologist records with a practice address in Ohio. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 3% newer
  • In a Medicare fileNo · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 26% of these records are
  • Graduated2018 · median 2003 among the 393 with a school on file
  • Record last updated2026 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Ohio

There are 1,529 psychologist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,529 in Ohio → Every provider in Toledo → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Guldal Caba, PHDToledo, OH 436061659311041
  2. Romain DecropToledo, OH 436061205570520
  3. Constance Dorr, PH.D.Toledo, OH 436061205016557
  4. Patrick Downing, PH.D.Toledo, OH 436061558442392
  5. Elisabeth James, PHDToledo, OH 436061184698417
  6. Teresa Kahler, PHD PSYCHOLOGISTToledo, OH 436061578783676
  7. Bonnie Kauffmann, PH.D.Toledo, OH 436061780613786
  8. Laura Lewis, PH.D.Toledo, OH 436061588998595

Common questions

What is Cassandra Haas, PSY.D.'s NPI number?

Cassandra Haas, PSY.D.'s National Provider Identifier (NPI) is 1134081672, issued on Dec 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Haas, PSY.D. located?

The NPPES record lists a practice address at 1735 W Rocket Dr, Toledo, OH, 43606. Phone: (419) 530-2426. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Haas, PSY.D.'s license?

NPPES lists Ohio license number P.07973, as entered by the provider. Search the Ohio 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. 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.