Ronald J. Dahl, PHD
Clinical Psychologist · Lavale, MD
Ronald J. Dahl, PHD is a clinical psychologist with a practice address in Lavale, Maryland, and NPI 1922434455, issued on Sep 16, 2013. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald J. Dahl
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PS017397 PA
Self-reported in NPPES; status is on the state search - Practice location
- 932 National Hwy Ste 4, Lavale, MD 21502
- Phone
- (717) 808-8400
- Enumerated
- Sep 16, 2013
- Record last updated
- Aug 3, 2022
- Fax
- (717) 781-2078
- Medicare enrollment
- Enrolled (PECOS I20131023000964); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,499 in Maryland → Look up another NPI →
Verify Ronald J. Dahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Steeple City Psychological Services LLCCumberland, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald J. Dahl among 1,499 clinical psychologist records in Maryland
Ronald J. Dahl, PHD is one of 1,499 clinical psychologist records with a practice address in Maryland. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 58% of them.
- NPI issued2013 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 10% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2010 · median 2003 among the 265 with a school on file
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Maryland
There are 1,499 clinical psychologist records in Maryland.
All 1,499 in Maryland → Every provider in Lavale → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- John Dehart, PSYDCumberland, MD 215021912227687
- James Holwager, ED.D.Cumberland, MD 215021881809051
- Michael Motter, PSY.DCumberland, MD 215021780816926
- Emily Russell, PSYDCumberland, MD 215021457825945
- Debra Schaaf, PHDCumberland, MD 215021790737195
- Philip Stoner, PH.D.Cumberland, MD 215021134941289
- Matthew Yates, PSYDCumberland, MD 215021417412909
- Michael Leptic, PHD, LPAFrostburg, MD 215321043040322
Common questions
What is Ronald J. Dahl, PHD's NPI number?
Ronald J. Dahl, PHD's National Provider Identifier (NPI) is 1922434455, issued on Sep 16, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ronald J. Dahl, PHD located?
The NPPES record lists a practice address at 932 National Hwy Ste 4, Lavale, MD, 21502. Phone: (717) 808-8400. Providers update this record themselves, so call before visiting.
How can I verify Ronald J. Dahl, PHD's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
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.