NPPES file of Aug 9, 2026

Christopher Ratkis, PSYD

Psychologist · Bethlehem, PA

Christopher Ratkis, PSYD is a psychologist with a practice address in Bethlehem, Pennsylvania, and NPI 1174283485, issued on Dec 28, 2021. Check the license (Pennsylvania PS019494, as entered in NPPES) with the Pennsylvania 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
1174283485
Name
Christopher Ratkis
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
PS019494 PA
Self-reported in NPPES; status is on the state search
Practice location
1 E Broad St Ste 510, Bethlehem, PA 18018
Phone
(610) 865-4300
Enumerated
Dec 28, 2021
Record last updated
Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(610) 865-4399
Medicare enrollment
Enrolled (PECOS I20220418002495); 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 2,687 in Pennsylvania → Look up another NPI →

Also registered at 1 E Broad St Ste 510

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

  1. Georgia Bomgardner, PHDPsychologist1568071785
  2. Laurean Botrus, PSY DClinical Psychologist1134836216
  3. Lisette DepaulaProfessional Counselor1164256863
  4. Ann DwyreMental Health Counselor1659228336
  5. Susan Hannan, PHDPsychologist1881225423
  6. Hunter KeenanProfessional Counselor1942198304

Verify Christopher Ratkis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license PS019494    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 Pennsylvania 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. Center For Integrated Behavioral Health, LLCBethlehem, PA

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

Christopher Ratkis among 2,687 psychologist records in Pennsylvania

Christopher Ratkis, PSYD is one of 2,687 psychologist records with a practice address in Pennsylvania. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 87% of them.

  • NPI issued2021 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2020 · median 2004 among the 585 with a school on file
  • Record last updated2021 · 70% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Pennsylvania

There are 2,687 psychologist records in Pennsylvania.

All 2,687 in Pennsylvania → Every provider in Bethlehem → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Terrence Brennan, PSYCHOLOGISTBethlehem, PA 180181326103888
  2. Robert Chupella, PHDBethlehem, PA 180181720088172
  3. Amy Cohen, PH.D.Bethlehem, PA 180181568422699
  4. Mark Fulton, ED.D.Bethlehem, PA 180181700848074
  5. David Funk, PH.D.Bethlehem, PA 180181902894124
  6. Beth Golden, PH.D.Bethlehem, PA 180181235286162
  7. Tracy Hill, PH.D., LPC, NCCBethlehem, PA 180181114076338
  8. William Lee, PH.D.Bethlehem, PA 180181619939378

Common questions

What is Christopher Ratkis, PSYD's NPI number?

Christopher Ratkis, PSYD's National Provider Identifier (NPI) is 1174283485, issued on Dec 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Ratkis, PSYD located?

The NPPES record lists a practice address at 1 E Broad St Ste 510, Bethlehem, PA, 18018. Phone: (610) 865-4300. Providers update this record themselves, so call before visiting.

How can I verify Christopher Ratkis, PSYD's license?

NPPES lists Pennsylvania license number PS019494, as entered by the provider. Search the Pennsylvania 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.