Mark G. Berger, PHD
Clinical Psychologist · Portsmouth, VA
Mark G. Berger, PHD is a clinical psychologist with a practice address in Portsmouth, Virginia, and NPI 1649265943, issued on Sep 13, 2005. Check the license (Virginia 0810000978, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark G. Berger
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 0810000978 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Academy Ave, Portsmouth, VA 23703
- Phone
- (757) 483-6404
- Enumerated
- Sep 13, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (757) 483-0737
- Entity
- Type 1 · individual
Also registered at 3300 Academy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tonya Alexander, PA-CPhysician Assistant1245495548
- Velma Bacak, MDChild & Adolescent Psychiatry Physician1104819234
- Richardean Benjamin, NPFamily Nurse Practitioner1124473038
- Beverly Bullock, LCSWClinical Social Worker1558356857
- Rhonda Frank, LPC LMFTMarriage & Family Therapist1487641833
- Nancy Graddy, LCSWClinical Social Worker1295722304
Verify Mark G. Berger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0810000978Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46 clinical psychologist records list a practice address in Portsmouth
They are 46 of the 2,857 NPPES records with a practice address in Portsmouth, and 2,329 clinical psychologist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 46 in Portsmouth → All 2,329 in Virginia → Every provider in Portsmouth →
Other clinical psychologist records in Virginia
- Jeffrey Aaron, PH.D.Charlottesville, VA1669558953
- Sarah Abdel-Wahab, PSYDFairfax, VA1760956163
- Diane Abdo, PSYDWilliamsburg, VA1538250931
- Eva Abel, PSY.D.Williamsburg, VA1598921298
- Dylan Abrams, PHDCharlottesville, VA1447036868
- Azhar Abu-Ali, PH.DFalls Church, VA1528145547
- Mona Abuhamda, MONA ABUHAMDAMc Lean, VA1962732289
- Leah Adams, PHDFairfax, VA1144076753
- Shannon Adcock, PH.D., H.S.P.Fairfax, VA1326663246
- Jamie Adler, PH.D.Fairfax, VA1790888337
Common questions
What is Mark G. Berger, PHD's NPI number?
Mark G. Berger, PHD's National Provider Identifier (NPI) is 1649265943, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark G. Berger, PHD located?
The NPPES record lists a practice address at 3300 Academy Ave, Portsmouth, VA, 23703. Phone: (757) 483-6404. Providers update this record themselves, so call before visiting.
How can I verify Mark G. Berger, PHD's license?
NPPES lists Virginia license number 0810000978, as entered by the provider. Search the Virginia 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. 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.