John William Dandrea, DO
Psychiatry Physician · Norristown, PA
John William Dandrea, DO is a psychiatry physician with a practice address in Norristown, Pennsylvania, and NPI 1831274620, issued on Oct 27, 2006. Check the license (Pennsylvania OS006941L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John William Dandrea
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- OS006941L PA
Self-reported in NPPES; status is on the state search - Practice location
- 50 Beech Drive, Norristown, PA 19403
- Phone
- (610) 279-6100
- Enumerated
- Oct 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (610) 279-0978
- Medicaid ID
- 01278706 PA
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 50 Beech Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maryann Perna, PACPhysician Assistant1891866588
- Timothy Peters Strickland, MDAddiction Psychiatry Physician1467523159
- Thomas Samluk, CRNPPsychiatry Physician1619048311
Verify John William Dandrea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS006941LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John William Dandrea among 2,662 psychiatry physician records in Pennsylvania
John William Dandrea, DO is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileNo · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 psychiatry physician records list a practice address in Norristown
They are 35 of the 818 NPPES records with a practice address in Norristown, and 2,662 psychiatry physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,662 in Pennsylvania → Every provider in Norristown → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Miguel Aguilo-Seara, M.D.Jeffersonville, PA 194031316967060
- Consolacion Alcantara, MDNorristown, PA 194031811069834
- Rocio Badra, M.D.Norristown, PA 194031841399490
- Safdar Chaudhary, MDEagleville, PA 194031225042401
- Samir Farag, M.D.Eagleville, PA 194031285648329
- Karen Hammers, M.D.Norristown, PA 194031932288925
- Violet Henighan, DONorristown, PA 194031215977533
- Thomas HoldbrookNorristown, PA 194031942389762
Common questions
What is John William Dandrea, DO's NPI number?
John William Dandrea, DO's National Provider Identifier (NPI) is 1831274620, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John William Dandrea, DO located?
The NPPES record lists a practice address at 50 Beech Drive, Norristown, PA, 19403. Phone: (610) 279-6100. Providers update this record themselves, so call before visiting.
How can I verify John William Dandrea, DO's license?
NPPES lists Pennsylvania license number OS006941L, 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.