CHESTER JOSIAH RICHARDSON APRN
NPI 1740058874
Nurse Practitioner - Psychiatric/Mental Health in Norway, ME
About Chester Josiah Richardson Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHESTER JOSIAH RICHARDSON APRN (NPI 1740058874) is an individual psychiatric/mental health provider in Norway, Maine, licensed in Maine (CNP231412) and active in the NPI registry since December 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Chester Josiah Richardson Aprn 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 Chester Richardson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 322 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04268 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Chester Richardson's NPI number?
The NPI number for Chester Richardson is 1740058874. It was assigned to this individual provider in the NPPES registry on December 18, 2023.
Where is Chester Richardson located?
Chester Richardson practices at 193 Main St Ste 14, Norway, ME 04268. The listed phone number is (207) 294-7096.
What is Chester Richardson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Chester Richardson enrolled in Medicare?
Yes. Chester Richardson 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 Chester Richardson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chester Richardson reassigns Medicare benefits to Mercy Hospital (Portland, ME). 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 Chester Richardson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chester Richardson accept?
Health plans from Harvard Pilgrim Health Care list Chester Richardson 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 Chester Richardson was last updated on December 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Chester Josiah Richardson, APRN · NPI 1740058874
Psychiatric/Mental Health physician in Norway, Maine. Individual provider, active in the CMS NPPES registry since December 18, 2023.
## Identity
- **NPI:** 1740058874 (Entity type: Individual)
- **Enumerated:** December 18, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** CNP231412 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 193 MAIN ST STE 14, Norway, ME 04268-5647
- **Phone:** (207) 294-7096 · **Fax:** (207) 393-3470
## 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:** Mercy Hospital (NPI 1427313048, Portland, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** December 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1740058874) · Data from the CMS NPPES public registry.