Mary P. Davis, MD
Adult Medicine Physician · Downingtown, PA
Mary P. Davis, MD is an adult medicine physician with a practice address in Downingtown, Pennsylvania, and NPI 1205037215, issued on May 29, 2007. Check the license on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary P. Davis
- Credential
- MD
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- 31757 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2202 Potters Mill Cir, Downingtown, PA 19335
- Phone
- (515) 371-9909
- Enumerated
- May 29, 2007
- Record last updated
- Mar 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 77 in Pennsylvania → Look up another NPI →
Verify Mary P. Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary P. Davis among 77 adult medicine physician records in Pennsylvania
Mary P. Davis, MD is one of 77 adult medicine physician records with a practice address in Pennsylvania. 60% 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 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 35% newer
- In a Medicare fileNo · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2021 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in Pennsylvania
There are 77 adult medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 77 in Pennsylvania → Every provider in Downingtown → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Barbara Hackman, MDPaoli, PA 193011538185582
- Anna Burk, AGNP-CWest Chester, PA 193801982590923
- Rita Hanly, D.O.Norristown, PA 194031356586366
- Shannon Alsop, DOKing Of Prussia, PA 194061003043803
- Sara McLaughlin, AGNP-CConshohocken, PA 194281376470625
- Victoria Korkus, C.R.N.P.Phoenixville, PA 194601669792313
- Rita Dundon, CRNPPlymouth Meeting, PA 194621770145963
- Raymond Ishman, M.D.Plymouth Meeting, PA 194621629097944
Common questions
What is Mary P. Davis, MD's NPI number?
Mary P. Davis, MD's National Provider Identifier (NPI) is 1205037215, issued on May 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary P. Davis, MD located?
The NPPES record lists a practice address at 2202 Potters Mill Cir, Downingtown, PA, 19335. Phone: (515) 371-9909. Providers update this record themselves, so call before visiting.
How can I verify Mary P. Davis, MD's license?
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.