NPPES file of Aug 9, 2026

Katheryn Nissa Hannaford Schloss, M.D., M.P.H.

Student in an Organized Health Care Education/Training Program · Pittsburgh, PA

Katheryn Nissa Hannaford Schloss, M.D., M.P.H. is a student in an organized health care education/training program with a practice address in Pittsburgh, Pennsylvania, and NPI 1316501224, issued on Apr 25, 2019. Check the license 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
1316501224
Name
Katheryn Nissa Hannaford Schloss
Credential
M.D., M.P.H.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
4401 Penn Avenue, Pittsburgh, PA 15224
Phone
(412) 692-5285
Enumerated
Apr 25, 2019
Record last updated
Apr 25, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20241015003129); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2019
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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Also registered at 4401 Penn Avenue

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

  1. Salma Afifi, MBBCHStudent in an Organized Health Care Education/Training Program1316865942
  2. Rita AlaggioAnatomic Pathology Physician1376077743
  3. Bassam Albashiti, M.D.Student in an Organized Health Care Education/Training Program1659668648
  4. Maryam Arab, DDSStudent in an Organized Health Care Education/Training Program1124763891
  5. Lexie Armstrong, CRNPPediatric Nurse Practitioner1710259775
  6. Catalina Aron SaidStudent in an Organized Health Care Education/Training Program1700723004

Verify Katheryn Nissa Hannaford Schloss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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. Park Nicollet ClinicBurnsville, MN

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

Katheryn Nissa Hannaford Schloss among 12,792 student in an organized health care education/training program records in Pennsylvania

Katheryn Nissa Hannaford Schloss, M.D., M.P.H. is one of 12,792 student in an organized health care education/training program records with a practice address in Pennsylvania. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 9% of them.

  • NPI issued2019 · 9% of these records are older, 88% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2019 · median 2019 among the 549 with a school on file
  • Record last updated2019 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,922 student in an organized health care education/training program records list a practice address in Pittsburgh

They are 2,922 of the 28,866 NPPES records with a practice address in Pittsburgh, and 12,792 student in an organized health care education/training program records in Pennsylvania.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Bassam Albashiti, M.D.Pittsburgh, PA 152241659668648
  2. Carolyn BalohPittsburgh, PA 152241801138235
  3. Hannah Chalal, M.D.Pittsburgh, PA 152241578805784
  4. Amelia Collings, MDPittsburgh, PA 152241417498643
  5. Amber D'Souza, M.D.Pittsburgh, PA 152241689940009
  6. Brandon FinnornPittsburgh, PA 152241033564158
  7. Christine Hall, MDPittsburgh, PA 152241407198559
  8. Anna Elisa HeipertzPittsburgh, PA 152241003268723

Common questions

What is Katheryn Nissa Hannaford Schloss, M.D., M.P.H.'s NPI number?

Katheryn Nissa Hannaford Schloss, M.D., M.P.H.'s National Provider Identifier (NPI) is 1316501224, issued on Apr 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katheryn Nissa Hannaford Schloss, M.D., M.P.H. located?

The NPPES record lists a practice address at 4401 Penn Avenue, Pittsburgh, PA, 15224. Phone: (412) 692-5285. Providers update this record themselves, so call before visiting.

How can I verify Katheryn Nissa Hannaford Schloss, M.D., M.P.H.'s license?

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.

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.