NPPES file of Aug 9, 2026

Stephanie Johnson Lambert, MD

Obstetrics & Gynecology Physician · Hershey, PA

Stephanie Johnson Lambert, MD is an obstetrics & gynecology physician with a practice address in Hershey, Pennsylvania, and NPI 1417338211, issued on Jun 17, 2015. Check the license (Pennsylvania MD475007, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417338211
Name
Stephanie Johnson Lambert
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
MD475007 PA
2015018578 MO
Self-reported in NPPES; status is on the state search
Practice location
35 Hope Drive, Hershey, PA 17033
Phone
(800) 243-1455
Enumerated
Jun 17, 2015
Record last updated
Sep 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(717) 531-4375
Medicare enrollment
Enrolled (PECOS I20210831001454); accepts Medicare assignment
Medical or professional school
University Of Virginia School Of Medicine, 2015
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 35 Hope Drive

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

  1. Sarah Boyd, MDObstetrics & Gynecology Physician1730447145
  2. Tanuja Devaraj, M.DInternal Medicine Physician1578913240
  3. Kelli DiodatoAdvanced Practice Midwife1811548506
  4. William Dodson, MDReproductive Endocrinology Physician1811951908
  5. Ruth Gardner, M.D.Pediatrics Physician1477709848
  6. Carol Gnatuk, MDObstetrics & Gynecology Physician1255395885

Verify Stephanie Johnson Lambert 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 MD475007
    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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score48.3
  2. Costout of 100 · 30%57.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. The Milton S Hershey Medical Center Physicians GroupCamp Hill, PA

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

Stephanie Johnson Lambert among 1,974 obstetrics & gynecology physician records in Pennsylvania

Stephanie Johnson Lambert, MD is one of 1,974 obstetrics & gynecology physician records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 25% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2015 · median 2007 among the 1,176 with a school on file
  • Record last updated2021 · 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 207V00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 obstetrics & gynecology physician records list a practice address in Hershey

They are 37 of the 3,972 NPPES records with a practice address in Hershey, and 1,974 obstetrics & gynecology physician records in Pennsylvania.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Taffy Anderson, MDHershey, PA 170331427039544
  2. Christina Deangelis, M.D.Hershey, PA 170331447201231
  3. Carol Gnatuk, MDHershey, PA 170331255395885
  4. Janis Green, MDHershey, PA 170331689849226
  5. Nayera Guirguis, M.D.Hershey, PA 170331023334752
  6. Carrie Hossler, MDHershey, PA 170331275853848
  7. Rae Kennedy, MDHershey, PA 170331114981206
  8. Colin Macneill, MDHershey, PA 170331962466516

Common questions

What is Stephanie Johnson Lambert, MD's NPI number?

Stephanie Johnson Lambert, MD's National Provider Identifier (NPI) is 1417338211, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Johnson Lambert, MD located?

The NPPES record lists a practice address at 35 Hope Drive, Hershey, PA, 17033. Phone: (800) 243-1455. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Johnson Lambert, MD's license?

NPPES lists Pennsylvania license number MD475007, 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.

What is Stephanie Johnson Lambert, MD's MIPS final score?

The 2023 MIPS final score is 71.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.