Dr. Lynn M. Cieslak, MD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1540 Maple Rd, Williamsville, NY 14221-3647
- Practice phone
- Call (716) 481-7384
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Buffalo Hospitalist Services, P.C.
Physician office · Williamsville, New York
Find Dr. Cieslak's professional email, personal email and mobile number
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Dr. Lynn M. Cieslak is an internist in Williamsville, New York
Dr. Cieslak practices at Buffalo Hospitalist Services, P.C. in Williamsville, New York.
Dr. Cieslak's NPI, 1518951011, was assigned on September 12, 2005. Dr. Cieslak graduated from University at Buffalo School of Medicine in 1994. Dr. Cieslak holds New York license 206530.
- NPI
- 1518951011NPI Registry (opens in a new tab)
- NPI enumeration date
- September 12, 2005
- NPI status
- Active
- Practice phone
- (716) 481-7384
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Lynn M. Cieslak practices at Buffalo Hospitalist Services, P.C. in Williamsville, New York
Dr. Cieslak's primary practice is Buffalo Hospitalist Services, P.C., at 1540 Maple Rd, Williamsville, NY 14221-3647. The practice phone is (716) 481-7384.
- Buffalo Hospitalist Services, P.C.1540 Maple Rd, Williamsville, NY 14221-3647Phone(716) 481-7384
Source: Dmand AI Affiliation Data
Dr. Lynn M. Cieslak is affiliated with 1 site of care
Dr. Cieslak's primary practice is Buffalo Hospitalist Services, P.C. in Williamsville, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lynn M. Cieslak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cieslak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Buffalo Hospitalist Services, P.C. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lynn M. Cieslak is one of 9,643 internists in New York
Internal medicine is Dr. Cieslak's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cieslak is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Cieslak
Counts of internists 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
Dr. Lynn M. Cieslak graduated from University at Buffalo School of Medicine
Dr. Cieslak graduated from University at Buffalo School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lynn M. Cieslak'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Lynn M. Cieslak
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What is Dr. Lynn M. Cieslak's NPI number?
Dr. Lynn M. Cieslak's NPI number is 1518951011. It was assigned on September 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lynn M. Cieslak?
Dr. Lynn M. Cieslak is an internist in Williamsville, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lynn M. Cieslak practice?
Dr. Cieslak practices at 1540 Maple Rd, Williamsville, NY 14221-3647. Dr. Cieslak's primary practice is Buffalo Hospitalist Services, P.C. in Williamsville, New York.
What is Dr. Lynn M. Cieslak's office phone number?
The practice phone on file for Dr. Cieslak is (716) 481-7384.
What is Dr. Lynn M. Cieslak's medical license number?
Dr. Cieslak holds New York license 206530.
Where did Dr. Lynn M. Cieslak go to medical school?
Dr. Cieslak graduated from University at Buffalo School of Medicine in 1994.
How long has Dr. Lynn M. Cieslak been practicing?
Dr. Cieslak graduated from medical school in 1994, 32 years ago.
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