Mark David Donovan, LCPC, LCADC
Professional Counselor · Columbia, MD
Mark David Donovan, LCPC, LCADC is a professional counselor with a practice address in Columbia, Maryland, and NPI 1912909730, issued on Aug 11, 2005. Check the license (Maryland LC0912, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark David Donovan
- Credential
- LCPC, LCADC
- Primary taxonomy
- Professional Counselor 101YP2500X
- License numbers
- LC0912 MD
LCA414 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10630 Little Patuxent Pkwy Ste 209, Columbia, MD 21044
- Phone
- (410) 740-8066
- Enumerated
- Aug 11, 2005
- Record last updated
- Feb 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (410) 740-8068
- Medicare enrollment
- Enrolled (PECOS I20240312003046); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 4,072 in Maryland → Look up another NPI →
Also registered at 10630 Little Patuxent Pkwy Ste 209
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dakota Campbell, LGPCCounselor1053279133
- Nadine Centineo, LCSW-CClinical Social Worker1033307954
- Kathryn Cline, LCPCProfessional Counselor1538706809
Verify Mark David Donovan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license LC0912Check 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
- Congruent Counseling Services LLCColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark David Donovan among 4,072 professional counselor records in Maryland
Mark David Donovan, LCPC, LCADC is one of 4,072 professional counselor records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, over 99% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated1997 · median 2013 among the 676 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
174 professional counselor records list a practice address in Columbia
They are 174 of the 6,690 NPPES records with a practice address in Columbia, and 4,072 professional counselor records in Maryland.
All 4,072 in Maryland → Every provider in Columbia → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Lauren Chapman, LCPCColumbia, MD 210441215229182
- Kathleen Douglass, M.A., LCPCColumbia, MD 210441679761290
- Melinda Hoffman, LCPCColumbia, MD 210441285940809
- Lori JennerColumbia, MD 210441417260597
- Nancy Landis, LCPCColumbia, MD 210441649577347
- Jessica Miller, LCPCColumbia, MD 210441942511951
- Yu-Ching Ostendorp, LCPCColumbia, MD 210441861667875
- Leslie Potter, LCPCColumbia, MD 210441649298514
Common questions
What is Mark David Donovan, LCPC, LCADC's NPI number?
Mark David Donovan, LCPC, LCADC's National Provider Identifier (NPI) is 1912909730, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark David Donovan, LCPC, LCADC located?
The NPPES record lists a practice address at 10630 Little Patuxent Pkwy Ste 209, Columbia, MD, 21044. Phone: (410) 740-8066. Providers update this record themselves, so call before visiting.
How can I verify Mark David Donovan, LCPC, LCADC's license?
NPPES lists Maryland license number LC0912, as entered by the provider. 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.