NPPES file of Aug 9, 2026

Katianna Pardo, PA-C

Physician Assistant · Portsmouth, NH

Katianna Pardo, PA-C is a physician assistant with a practice address in Portsmouth, New Hampshire, and NPI 1700483641, issued on Oct 5, 2020. Check the license (New Hampshire 1811, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700483641
Name
Katianna Pardo
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
1811 NH
Self-reported in NPPES; status is on the state search
Practice location
599 Lafayette RD, Portsmouth, NH 03801
Phone
(603) 942-7900
Enumerated
Oct 5, 2020
Record last updated
Nov 17, 2023
Medicare enrollment
Enrolled (PECOS I20230109002205); 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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Also registered at 599 Lafayette RD

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

  1. Alexandra Dipietro, FNP-BCFamily Nurse Practitioner1801580287
  2. Danna Fannon, FNPFamily Nurse Practitioner1568076818
  3. Meghan Hartmann, PA-CPhysician Assistant1760281455
  4. Emily Lennon, FNP-BCNurse Practitioner1124741541
  5. Thomas McNulty, PA-CPhysician Assistant1568940583
  6. Kathleen Morgan, PA-CPhysician Assistant1003004185

Verify Katianna Pardo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 1811
    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 New Hampshire 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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76% fewer Medicare Part D claims than the average physician assistant in 2024

198 Medicare Part D claims for 160 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Katianna Pardo198
  2. Specialty average830

Most prescribed

  1. Amoxicillin-Clavulanate Potass35 claims
  2. Cephalexin25 claims
  3. Doxycycline Hyclate22 claims
  4. Prednisone17 claims
  5. Azithromycin15 claims
  6. Erythromycin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Convenientmd - Ffs UC LLCStratham, NH

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

Katianna Pardo among 947 physician assistant records in New Hampshire

Katianna Pardo, PA-C is one of 947 physician assistant records with a practice address in New Hampshire. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 65% of them.

  • NPI issued2020 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2020 · median 2017 among the 730 with a school on file
  • Record last updated2023 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

52 physician assistant records list a practice address in Portsmouth

They are 52 of the 1,860 NPPES records with a practice address in Portsmouth, and 947 physician assistant records in New Hampshire.

The 8 physician assistant records with the nearest ZIP codes

  1. Peter Attenborough, PA-CPortsmouth, NH 038011093895369
  2. Teresa Callahan, PA-CPortsmouth, NH 038011699715649
  3. Michele Guilfoyle, PA-CPortsmouth, NH 038011336133388
  4. Malcolm Hauthaway, PACPortsmouth, NH 038011396792156
  5. Heather Layfield, PA-CPortsmouth, NH 038011992855878
  6. Kathleen Leavitt, PAPortsmouth, NH 038011821211723
  7. Kathy Long, PA-CNewington, NH 038011326080250
  8. Dorothy McGrath, PA-CPortsmouth, NH 038011780641332

Common questions

What is Katianna Pardo, PA-C's NPI number?

Katianna Pardo, PA-C's National Provider Identifier (NPI) is 1700483641, issued on Oct 5, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Katianna Pardo, PA-C located?

The NPPES record lists a practice address at 599 Lafayette RD, Portsmouth, NH, 03801. Phone: (603) 942-7900. Providers update this record themselves, so call before visiting.

How can I verify Katianna Pardo, PA-C's license?

NPPES lists New Hampshire license number 1811, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Katianna Pardo, PA-C prescribe under Medicare Part D?

In 2024, Katianna Pardo, PA-C had 198 Medicare Part D claims for 160 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.