MRS. MARYANN CHRETIN LCPC
NPI 1679041032
Counselor - Professional in Glen Burnie, MD
About Mrs. Maryann Chretin Lcpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARYANN CHRETIN LCPC (NPI 1679041032) is an individual professional provider in Glen Burnie, Maryland, licensed in Maryland (LC11024) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Maryann Chretin Lcpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Maryann Chretin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 4 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLEN BURNIE, MD 21061
GLEN BURNIE, MD 21061
GLEN BURNIE, MD 21061
GLEN BURNIE, MD 21061
GLEN BURNIE, MD 21061
GLEN BURNIE, MD 21061
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Maryann Chretin's NPI number?
The NPI number for Maryann Chretin is 1679041032. It was assigned to this individual provider in the NPPES registry on November 5, 2018.
Where is Maryann Chretin located?
Maryann Chretin practices at 7452 Baltimore Annapolis Blvd, Glen Burnie, MD 21061. The listed phone number is (410) 766-1544.
What is Maryann Chretin's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Maryann Chretin enrolled in Medicare?
Yes. Maryann Chretin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Maryann Chretin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maryann Chretin reassigns Medicare benefits to Holistic Approach Mental Health, LLC (Glen Burnie, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maryann Chretin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Maryann Chretin was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Maryann Chretin, LCPC · NPI 1679041032
Professional provider in Glen Burnie, Maryland. Individual provider, active in the CMS NPPES registry since November 5, 2018.
## Identity
- **NPI:** 1679041032 (Entity type: Individual)
- **Enumerated:** November 5, 2018
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** LC11024 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 7452 BALTIMORE ANNAPOLIS BLVD, Glen Burnie, MD 21061-3547
- **Phone:** (410) 766-1544
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Holistic Approach Mental Health, LLC (NPI 1528496650, Glen Burnie, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 19, 2025
- **Other identifiers:** Other LC11024 (MD); Medicaid 101YP2500X (MD); Medicaid 1679041032 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1679041032) · Data from the CMS NPPES public registry.