Tammy Lynn Stephens, NPC
- Part D claims, 2024
- 36
- Industry payments
- $71
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 3512 Quentin Rd, Brooklyn, NY 11234
- Practice phone
- Call (800) 275-3243
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Christopher Dennis MD
Brooklyn, New York
Find Tammy Stephens' 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 Lynn Stephens is a family nurse practitioner in Brooklyn, New York
Tammy Stephens practices at Christopher Dennis MD in Brooklyn, New York.
Tammy Stephens' NPI, 1467790915, was assigned on January 17, 2013. Tammy Stephens holds Georgia license RN101834.
- NPI
- 1467790915NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789829862
- NPI enumeration date
- January 17, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 275-3243
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tammy Lynn Stephens practices at Christopher Dennis MD in Brooklyn, New York
Tammy Stephens' primary practice is Christopher Dennis MD, at 3512 Quentin Rd, Brooklyn, NY 11234 in Kings County. The practice phone is (800) 275-3243.
- Christopher Dennis MD3512 Quentin Rd, Brooklyn, NY 11234 · Kings CountyPhone(800) 275-3243
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tammy Lynn Stephens is affiliated with 3 sites of care and 2 medical groups
Tammy Stephens' primary practice is Christopher Dennis MD in Brooklyn, New York. The medical group on file is LifeSource, Inc. Dmand AI also links Tammy Stephens to 1 more group practice or clinic, 1 skilled nursing facility and 1 medical group, each 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 Lynn Stephens' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tammy Stephens practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Christopher Dennis MD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tammy Lynn Stephens is one of 10,214 family nurse practitioners in New York
Family is Tammy Stephens' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Tammy Stephens is licensed in Georgia.
Specialties and state licenses
- Family nurse practitioner, GeorgiaPrimary
Family nurse practitioners near Tammy Stephens
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 Lynn Stephens' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Tammy Stephens' median patient age at 72, with 50% women.
Tammy Stephens' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Tammy Lynn Stephens wrote 36 Medicare Part D claims in 2024
In 2024, Tammy Stephens wrote 36 Medicare Part D claims. 92% of them were for generic drugs.
Tammy Stephens' Part D claims by kind of drug, 2024
- Generic33 claims92%
- Brand-name and other3 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Tammy Lynn Stephens takes part in Medicare
Tammy Stephens 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Tammy Lynn Stephens received $71 in industry payments in 2025
CMS Open Payments shows 3 general payments to Tammy Stephens from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $28.
Companies that paid Tammy Stephens 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 Lynn Stephens'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 Lynn Stephens
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 Lynn Stephens' NPI number?
Tammy Lynn Stephens' NPI number is 1467790915. It was assigned on January 17, 2013, and it is active in the NPI Registry.
What does Tammy Lynn Stephens specialize in?
Tammy Lynn Stephens is a family nurse practitioner in Brooklyn, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Tammy Lynn Stephens practice?
Tammy Stephens practices at 3512 Quentin Rd, Brooklyn, NY 11234. Tammy Stephens' primary practice is Christopher Dennis MD in Brooklyn, New York. Dmand AI also links Tammy Stephens to 1 group practice or clinic, 1 skilled nursing facility and 1 medical group.
What is Tammy Lynn Stephens' office phone number?
The practice phone on file for Tammy Stephens is (800) 275-3243.
What is Tammy Lynn Stephens' medical license number?
Tammy Stephens holds Georgia license RN101834.
What medical group is Tammy Lynn Stephens part of?
Tammy Stephens is linked to LifeSource, Inc. Dmand AI links Tammy Stephens to 1 more medical group.
Does Tammy Lynn Stephens accept Medicare?
Yes. CMS lists Tammy Stephens as accepting Medicare assignment.
Has Tammy Lynn Stephens received payments from drug or device companies?
CMS Open Payments shows $71 in general payments to Tammy Stephens from 3 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Tammy Lynn Stephens been practicing?
Tammy Stephens graduated from medical school in 2012, 14 years ago.
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