MARY ANGELA MARTIN-WILLIAMS NURSE PRACTITIONER
NPI 1174863609
Nurse Practitioner - Psychiatric/Mental Health in Toledo, OH
About Mary Angela Martin-williams Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ANGELA MARTIN-WILLIAMS NURSE PRACTITIONER (NPI 1174863609) is an individual psychiatric/mental health provider in Toledo, Ohio, licensed in Ohio (COA.14311-NP) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS and is a graduate of University Of South Alabama College Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Mary Angela Martin-williams Nurse Practitioner 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 Mary Martin-williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Toledo, OH 43617
- Reassigned Medicare billing, Ohio enrollment
- 20 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43617 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TOLEDO, OH 43617
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 Mary Martin-williams's NPI number?
The NPI number for Mary Martin-williams is 1174863609. It was assigned to this individual provider in the NPPES registry on February 20, 2013.
Where is Mary Martin-williams located?
Mary Martin-williams practices at 2770 Centennial Rd, Toledo, OH 43617. The listed phone number is (419) 794-0567.
What is Mary Martin-williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Mary Martin-williams enrolled in Medicare?
Yes. Mary Martin-williams 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 Mary Martin-williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Martin-williams reassigns Medicare benefits to Comprehensive Behavioral Health Services LLC (Toledo, OH). 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 Mary Martin-williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Martin-williams accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 5 other insurers list Mary Martin-williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Martin-williams was last updated on March 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.
# Mary Angela Martin-Williams, NURSE PRACTITIONER · NPI 1174863609
Psychiatric/Mental Health physician in Toledo, Ohio. Individual provider, active in the CMS NPPES registry since February 20, 2013.
## Identity
- **NPI:** 1174863609 (Entity type: Individual)
- **Enumerated:** February 20, 2013
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** COA.14311-NP (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 2770 CENTENNIAL RD, Toledo, OH 43617-1829
- **Phone:** (419) 794-0567 · **Fax:** (419) 794-0569
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Comprehensive Behavioral Health Services LLC (NPI 1821266438, Toledo, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2012
## Record status
- **NPPES last updated:** March 25, 2015
- **Other identifiers:** Medicaid 0111053 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1174863609) · Data from the CMS NPPES public registry.