NPPES file of Aug 9, 2026

Sarah Guzman Nava, PA-C

Family Medicine Physician · Wyomissing, PA

Sarah Guzman Nava, PA-C is a family medicine physician with a practice address in Wyomissing, Pennsylvania, and NPI 1750921557, issued on Jan 9, 2020. Check the license (Pennsylvania MA061334, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1750921557
Name
Sarah Guzman Nava
Credential
PA-C
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MA061334 PA
Self-reported in NPPES; status is on the state search
Practice location
931 Penn Ave, Wyomissing, PA 19610
Phone
(610) 320-9029
Enumerated
Jan 9, 2020
Record last updated
Jan 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 931 Penn Ave

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

  1. Maria Braun, M.D.Family Medicine Physician1508828229
  2. Amy Guiles-Lachina, D.O.Family Medicine Physician1528020203

Verify Sarah Guzman Nava in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MA061334
    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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

46% fewer Medicare Part D claims than the average family medicine physician in 2024

1,916 Medicare Part D claims for 250 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 15 claims were for opioids.

  1. Sarah Guzman Nava1,916
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium155 claims
  2. Amlodipine Besylate111 claims
  3. Levothyroxine Sodium98 claims
  4. Losartan Potassium77 claims
  5. Rosuvastatin Calcium65 claims
  6. Omeprazole56 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.

Industry payments in 2024: $157.62

8 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sarah Guzman Nava$157.62
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sarah Guzman Nava among 7,483 family medicine physician records in Pennsylvania

Sarah Guzman Nava, PA-C is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 83% of them.

  • NPI issued2020 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2020 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 family medicine physician records list a practice address in Wyomissing

They are 21 of the 1,272 NPPES records with a practice address in Wyomissing, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Edward Bigos, M.D.Wyomissing, PA 196101003812496
  2. Maria Braun, M.D.Wyomissing, PA 196101508828229
  3. Ivan Bub, MDWyomissing, PA 196101245224302
  4. Paul Chwiecko, M.D.Wyomissing, PA 196101063431393
  5. Amy Guiles-Lachina, D.O.Wyomissing, PA 196101528020203
  6. Grace Naing, MDWyomissing, PA 196101053304592
  7. Katharine Navone, MDWyomissing, PA 196101427163781
  8. David O Rourke, MDWyomissing, PA 196101790739639

Common questions

What is Sarah Guzman Nava, PA-C's NPI number?

Sarah Guzman Nava, PA-C's National Provider Identifier (NPI) is 1750921557, issued on Jan 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Guzman Nava, PA-C located?

The NPPES record lists a practice address at 931 Penn Ave, Wyomissing, PA, 19610. Phone: (610) 320-9029. Providers update this record themselves, so call before visiting.

How can I verify Sarah Guzman Nava, PA-C's license?

NPPES lists Pennsylvania license number MA061334, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sarah Guzman Nava, PA-C prescribe under Medicare Part D?

In 2024, Sarah Guzman Nava, PA-C had 1,916 Medicare Part D claims for 250 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.