NPPES file of Aug 9, 2026

Richard W. Mellinger, M.D.

Internal Medicine Physician · Ephrata, PA

Richard W. Mellinger, M.D. is an internal medicine physician with a practice address in Ephrata, Pennsylvania, and NPI 1689680738, issued on Jul 31, 2006. Check the license (Pennsylvania MD016027E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1689680738
Name
Richard W. Mellinger
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD016027E PA
Self-reported in NPPES; status is on the state search
Practice location
446 N Reading RD, Ephrata, PA 17522
Phone
(717) 733-6546
Enumerated
Jul 31, 2006
Record last updated
Oct 11, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(717) 733-6010
Medicaid ID
0650990 PA
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

8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →

Also registered at 446 N Reading RD

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

  1. Arun Agrawal, MDPulmonary Disease Physician1932300241
  2. Ammar Alimam, MDCritical Care Medicine (Internal Medicine) Physician1770542946
  3. Lauren Arrick, CRNPFamily Nurse Practitioner1578222071
  4. Ericka Berger, MDFamily Medicine Physician1942251871
  5. Carol Blake, PA-CPhysician Assistant1538208533
  6. Gregory Brown, M.D.Pulmonary Disease Physician1881856334

Verify Richard W. Mellinger 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 MD016027E    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.

Richard W. Mellinger among 7,300 internal medicine physician records in Pennsylvania

Richard W. Mellinger, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 64% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2012 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 internal medicine physician records list a practice address in Ephrata

They are 13 of the 574 NPPES records with a practice address in Ephrata, and 7,300 internal medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,300 in Pennsylvania → Every provider in Ephrata → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Il Chon, M.D.Ephrata, PA 175221538173869
  2. Shaimaa El Shaarawy, MD, PHD, MSEphrata, PA 175221215533187
  3. Beth Esterbrook, M.D.Ephrata, PA 175221437160736
  4. Traci Kohl, MDEphrata, PA 175221841206919
  5. William Loretan, DOEphrata, PA 175221245244565
  6. Abdul Majeed, MDEphrata, PA 175221720392012
  7. Marino Mallozzi, MDEphrata, PA 175221558377648
  8. Susanna Margaryan, MDEphrata, PA 175221225221930

Common questions

What is Richard W. Mellinger, M.D.'s NPI number?

Richard W. Mellinger, M.D.'s National Provider Identifier (NPI) is 1689680738, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard W. Mellinger, M.D. located?

The NPPES record lists a practice address at 446 N Reading RD, Ephrata, PA, 17522. Phone: (717) 733-6546. Providers update this record themselves, so call before visiting.

How can I verify Richard W. Mellinger, M.D.'s license?

NPPES lists Pennsylvania license number MD016027E, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.