TAMMY FLETCHER NP
NPI 1104223544
Nurse Practitioner - Psychiatric/Mental Health in Pontiac, MI
About Tammy Fletcher Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY FLETCHER NP (NPI 1104223544) is an individual psychiatric/mental health provider in Pontiac, Michigan, licensed in Michigan (4704213030) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Tammy Fletcher Np 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 Tammy Fletcher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oxford, MI 48371
- Reassigned Medicare billing, Michigan enrollment
- 46 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
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 48340 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Tammy Fletcher's NPI number?
The NPI number for Tammy Fletcher is 1104223544. It was assigned to this individual provider in the NPPES registry on December 1, 2014.
Where is Tammy Fletcher located?
Tammy Fletcher practices at 1841 N Perry, Pontiac, MI 48340. The listed phone number is (248) 377-2673.
What is Tammy Fletcher's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Tammy Fletcher enrolled in Medicare?
Yes. Tammy Fletcher 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 Tammy Fletcher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Fletcher reassigns Medicare benefits to Training & Treatment Innovations Inc (Oxford, MI). 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 Tammy Fletcher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Fletcher accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Tammy Fletcher 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 Tammy Fletcher was last updated on February 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Tammy Fletcher, NP · NPI 1104223544
Psychiatric/Mental Health physician in Pontiac, Michigan. Individual provider, active in the CMS NPPES registry since December 1, 2014.
## Identity
- **NPI:** 1104223544 (Entity type: Individual)
- **Enumerated:** December 1, 2014
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 4704213030 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1841 N PERRY, Pontiac, MI 48340
- **Phone:** (248) 377-2673
## 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:** Training & Treatment Innovations Inc (NPI 1609857978, Oxford, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** February 21, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1104223544) · Data from the CMS NPPES public registry.