NPPES file of Aug 9, 2026

Maria O. Willey, M.A., LCMFT

Marriage & Family Therapist · Columbia, MD

Maria O. Willey, M.A., LCMFT is a marriage & family therapist with a practice address in Columbia, Maryland, and NPI 1487789319, issued on Feb 22, 2007. Check the license (Maryland LCM1010, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487789319
Name
Maria O. Willey
Credential
M.A., LCMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License numbers
LCM1010 MD
762 LA
Self-reported in NPPES; status is on the state search
Practice location
5850 Waterloo RD Ste 230, Columbia, MD 21045
Phone
(410) 757-2077
Enumerated
Feb 22, 2007
Record last updated
Oct 28, 2024
Medicare enrollment
Enrolled (PECOS I20241122001048); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest marriage & family therapist records → All 448 in Maryland → Look up another NPI →

Also registered at 5850 Waterloo RD Ste 230

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alis Africano, LCPCMental Health Counselor1225383839
  2. Mariam Carey, LCPCProfessional Counselor1609550664
  3. Michael Crowley, LCPC, NCCMental Health Counselor1396233870
  4. Nadine Davis, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1366201261
  5. Brenda Fischel, L.C.P.C.Professional Counselor1881618254
  6. Leonor Lara, LCPCProfessional Counselor1649878505

Verify Maria O. Willey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license LCM1010    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Arundel Mental Health Professionals LCColumbia, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maria O. Willey among 448 marriage & family therapist records in Maryland

Maria O. Willey, M.A., LCMFT is one of 448 marriage & family therapist records with a practice address in Maryland. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 82% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated1999 · median 2012 among the 29 with a school on file
  • Record last updated2024 · 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 106H00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Marriage & Family Therapist providers in Maryland

There are 448 marriage & family therapist records in Maryland.

All 448 in Maryland → Every provider in Columbia → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Taylor Baker, MSColumbia, MD 210451225543325
  2. Mary BlackwoodColumbia, MD 210451649630716
  3. Renee ClarkColumbia, MD 210451194359349
  4. Krystal Cooper, LGMFTColumbia, MD 210451770359275
  5. Therese Garroway, L.C.P.C.Columbia, MD 210451336237874
  6. Alexandra Grobicki, M.S., LCMFTColumbia, MD 210451952573271
  7. Liza HarbisonColumbia, MD 210451881170637
  8. Norman HuffmanColumbia, MD 210451649426966

Common questions

What is Maria O. Willey, M.A., LCMFT's NPI number?

Maria O. Willey, M.A., LCMFT's National Provider Identifier (NPI) is 1487789319, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maria O. Willey, M.A., LCMFT located?

The NPPES record lists a practice address at 5850 Waterloo RD Ste 230, Columbia, MD, 21045. Phone: (410) 757-2077. Providers update this record themselves, so call before visiting.

How can I verify Maria O. Willey, M.A., LCMFT's license?

NPPES lists Maryland license number LCM1010, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.