NPPES file of Aug 9, 2026

Lawrence Ian Miller, D.O.

Family Medicine Physician · Warrington, PA

Lawrence Ian Miller, D.O. is a family medicine physician with a practice address in Warrington, Pennsylvania, and NPI 1821035148, issued on Jun 2, 2006. Check the license (Pennsylvania OS-009548-L, 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
1821035148
Name
Lawrence Ian Miller
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS-009548-L PA
Self-reported in NPPES; status is on the state search
Practice location
1432 Easton RD Ste 4I, Warrington, PA 18976
Phone
(267) 289-7284
Enumerated
Jun 2, 2006
Record last updated
Oct 22, 2025
Fax
(267) 289-7248
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.
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Verify Lawrence Ian Miller 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 OS-009548-L
    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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Lawrence Ian Miller among 7,483 family medicine physician records in Pennsylvania

Lawrence Ian Miller, D.O. 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 not. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 53% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2025 · 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).

11 family medicine physician records list a practice address in Warrington

They are 11 of the 337 NPPES records with a practice address in Warrington, and 7,483 family medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family medicine physician records with the nearest ZIP codes

  1. Elisabeth Cousens, MDWarrington, PA 189761922003433
  2. Robert Hermann, M.D.Warrington, PA 189761538161054
  3. Michelle Horn, D.O.Warrington, PA 189761770711350
  4. Carolyn Jeffcoat, MDWarrington, PA 189761245265354
  5. Wayne Li, D.O.Warrington, PA 189761538589288
  6. Stuart Rosan, DOWarrington, PA 189761194803627
  7. Carolyn Ryan, D.O.Warrington, PA 189761174603609
  8. Richard Smayda, DOWarrington, PA 189761851344998

Common questions

What is Lawrence Ian Miller, D.O.'s NPI number?

Lawrence Ian Miller, D.O.'s National Provider Identifier (NPI) is 1821035148, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lawrence Ian Miller, D.O. located?

The NPPES record lists a practice address at 1432 Easton RD Ste 4I, Warrington, PA, 18976. Phone: (267) 289-7284. Providers update this record themselves, so call before visiting.

How can I verify Lawrence Ian Miller, D.O.'s license?

NPPES lists Pennsylvania license number OS-009548-L, 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.

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.