Tammy Griffin, CNP
- Part D claims, 2024
- 107
- Industry payments
- $15
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 6570 Sosna Dr, Fairfield, OH 45014
- Practice phone
- Call (513) 743-7628
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Decoach Rehabilitation Centre
Fairfield, Ohio
Find Tammy Griffin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Tammy Griffin is a family nurse practitioner in Fairfield, Ohio
Tammy Griffin practices at Decoach Rehabilitation Centre in Fairfield, Ohio.
Tammy Griffin's NPI, 1407159338, was assigned on December 15, 2010. Tammy Griffin holds Ohio license APRN.CNP.020442.
- NPI
- 1407159338NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052685781
- NPI enumeration date
- December 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 743-7628
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tammy Griffin practices at Decoach Rehabilitation Centre in Fairfield, Ohio
Tammy Griffin's primary practice is Decoach Rehabilitation Centre, at 6570 Sosna Dr, Fairfield, OH 45014 in Butler County. The practice phone is (513) 743-7628.
- Decoach Rehabilitation Centre6570 Sosna Dr, Fairfield, OH 45014 · Butler CountyPhone(513) 743-7628
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tammy Griffin is affiliated with 2 sites of care and 1 medical group
Tammy Griffin's primary practice is Decoach Rehabilitation Centre in Fairfield, Ohio. The medical group on file is DeCoach Recovery Centre. Dmand AI also links Tammy Griffin to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tammy Griffin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tammy Griffin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Decoach Rehabilitation Centre | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Tammy Griffin is one of 7,779 family nurse practitioners in Ohio
Family is Tammy Griffin's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Tammy Griffin is licensed in Ohio.
Specialties and state licenses
- Family nurse practitioner, OhioPrimary
Family nurse practitioners near Tammy Griffin
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Tammy Griffin's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Tammy Griffin's median patient age at 54, with 39% women.
Tammy Griffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Tammy Griffin wrote 107 Medicare Part D claims in 2024
In 2024, Tammy Griffin wrote 107 Medicare Part D claims for 16 patients. 93% of them were for generic drugs.
Tammy Griffin's Part D claims by kind of drug, 2024
- Generic99 claims93%
- Brand-name and other8 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Tammy Griffin takes part in Medicare
Tammy Griffin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Tammy Griffin received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tammy Griffin from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $15.
Companies that paid Tammy Griffin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tammy Griffin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Tammy Griffin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tammy Griffin's NPI number?
Tammy Griffin's NPI number is 1407159338. It was assigned on December 15, 2010, and it is active in the NPI Registry.
What does Tammy Griffin specialize in?
Tammy Griffin is a family nurse practitioner in Fairfield, Ohio. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Tammy Griffin practice?
Tammy Griffin practices at 6570 Sosna Dr, Fairfield, OH 45014. Tammy Griffin's primary practice is Decoach Rehabilitation Centre in Fairfield, Ohio. Dmand AI also links Tammy Griffin to 1 group practice or clinic.
What is Tammy Griffin's office phone number?
The practice phone on file for Tammy Griffin is (513) 743-7628.
What is Tammy Griffin's medical license number?
Tammy Griffin holds Ohio license APRN.CNP.020442.
What medical group is Tammy Griffin part of?
Tammy Griffin is linked to DeCoach Recovery Centre.
Does Tammy Griffin accept Medicare?
Yes. CMS lists Tammy Griffin as accepting Medicare assignment.
Has Tammy Griffin received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Tammy Griffin from 1 company from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Tammy Griffin been practicing?
Tammy Griffin graduated from medical school in 2015, 11 years ago.
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