NPPES file of Aug 9, 2026

Maryann Chretin, LCPC

Professional Counselor · Glen Burnie, MD

Maryann Chretin, LCPC is a professional counselor with a practice address in Glen Burnie, Maryland, and NPI 1679041032, issued on Nov 5, 2018. Check the license (Maryland LC11024, 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
1679041032
Name
Maryann Chretin
Credential
LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License numbers
LC11024 MD
LGP9104 MD
Self-reported in NPPES; status is on the state search
Practice location
7452 Baltimore Annapolis Blvd, Glen Burnie, MD 21061
Phone
(410) 766-1544
Enumerated
Nov 5, 2018
Record last updated
Mar 19, 2025
Medicaid IDs
101YP2500X MD
1679041032 MD
Medicare enrollment
Enrolled (PECOS I20240816002279); 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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Also registered at 7452 Baltimore Annapolis Blvd

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

  1. Marsha Mathieu, MAProfessional Counselor1770219255
  2. Wade MenendezProsthetics Case Management1720434830
  3. Sarah Ncookwa, DNP PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1891510111
  4. Peter NdangPsychiatric/Mental Health Nurse Practitioner1528831484
  5. Ilya Rozenberg, MS/CRNPPsychiatric/Mental Health Nurse Practitioner1467460865

Verify Maryann Chretin 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 LC11024
    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. Holistic Approach Mental Health,llcGlen Burnie, MD

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

Maryann Chretin among 4,072 professional counselor records in Maryland

Maryann Chretin, LCPC 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 2018, is newer than 51% of them.

  • NPI issued2018 · 51% of these records are older, 42% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2018 · median 2013 among the 676 with a school on file
  • Record last updated2025 · 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).

54 professional counselor records list a practice address in Glen Burnie

They are 54 of the 1,989 NPPES records with a practice address in Glen Burnie, and 4,072 professional counselor records in Maryland.

The 8 professional counselor records with the nearest ZIP codes

  1. Therese Daniels, LCPCGlen Burnie, MD 210611760736276
  2. Amanda Ducharme, LCPCGlen Burnie, MD 210611508220401
  3. Jennifer Hamersky, LCPCGlen Burnie, MD 210611447580402
  4. Frank HillGlen Burnie, MD 210611154755023
  5. Takea Johnson, LCPCGlen Burnie, MD 210611679982912
  6. Cynthia Mason, LCPCGlen Burnie, MD 210611235478983
  7. Lauri McCormack, LCPCGlen Burnie, MD 210611952646598
  8. Michael McGraw, MA, NCC, LPC, LCPCGlen Burnie, MD 210611699129437

Common questions

What is Maryann Chretin, LCPC's NPI number?

Maryann Chretin, LCPC's National Provider Identifier (NPI) is 1679041032, issued on Nov 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Maryann Chretin, LCPC located?

The NPPES record lists a practice address at 7452 Baltimore Annapolis Blvd, Glen Burnie, MD, 21061. Phone: (410) 766-1544. Providers update this record themselves, so call before visiting.

How can I verify Maryann Chretin, LCPC's license?

NPPES lists Maryland license number LC11024, 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.