Physician Profile
Mark D. Kirschenbaum, M.D.
Unclaimed ProfileAbout Dr. Kirschenbaum
Based in Ridgewood, NJ, Mark D. Kirschenbaum, M.D. is listed in the NPI registry under internal medicine. Mark is also listed as specializing in cardiovascular disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (201) 670-4664
- Email not available
Practice Locations
104 CHESTNUT ST
Ridgewood, NJ 07450
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Mark D. Kirschenbaum specialize in?
Mark D. Kirschenbaum is an internist in Ridgewood, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Mark D. Kirschenbaum located?
Mark D. Kirschenbaum is listed at 104 Chestnut St, Ridgewood, NJ 07450. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark D. Kirschenbaum's phone number?
The number on file is (201) 670-4664. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mark D. Kirschenbaum?
Mark D. Kirschenbaum's National Provider Identifier is 1144259425. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Mark D. Kirschenbaum have?
Mark D. Kirschenbaum has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mark D. Kirschenbaum's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark D. Kirschenbaum. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.