Chelsea Witteck
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Chelsea Witteck'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.
Chelsea Witteck is a physician assistant in New York, New York
Chelsea Witteck practices at NYU Langone - Tisch Hospital in New York, New York.
Chelsea Witteck's NPI, 1295613859, was assigned on August 22, 2025.
- NPI
- 1295613859NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608353206
- NPI enumeration date
- August 22, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Chelsea Witteck practices at NYU Langone - Tisch Hospital in New York, New York
Chelsea Witteck's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Chelsea Witteck is affiliated with 2 sites of care and 1 medical group
Chelsea Witteck's primary practice is NYU Langone - Tisch Hospital in New York, New York. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Chelsea Witteck 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 Chelsea Witteck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chelsea Witteck practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Chelsea Witteck is one of 11,456 physician assistants in New York
Physician assistant is Chelsea Witteck's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Chelsea Witteck
Counts of physician assistants 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
Chelsea Witteck's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Chelsea Witteck's median patient age at 41, with 0% women.
Chelsea Witteck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women0%
- Men75%
Source: Dmand AI Patient Panel Data
How Chelsea Witteck takes part in Medicare
Chelsea Witteck 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)
Sources for Chelsea Witteck'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Chelsea Witteck
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chelsea Witteck's NPI number?
Chelsea Witteck's NPI number is 1295613859. It was assigned on August 22, 2025, and it is active in the NPI Registry.
What does Chelsea Witteck specialize in?
Chelsea Witteck is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Chelsea Witteck practice?
Chelsea Witteck practices at 550 1st Ave, New York, NY 10016. Chelsea Witteck's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Chelsea Witteck to 1 group practice or clinic.
What is Chelsea Witteck's office phone number?
The practice phone on file for Chelsea Witteck is (212) 263-1481.
What medical group is Chelsea Witteck part of?
Chelsea Witteck is linked to NYU Langone Orthopedic Surgery Associates.
Does Chelsea Witteck accept Medicare?
Yes. CMS lists Chelsea Witteck as accepting Medicare assignment.
How long has Chelsea Witteck been practicing?
Chelsea Witteck graduated from medical school in 2025, 1 years ago.
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