Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Richard L. Mueller, MD, PC

Organization Internal Medicine Physician · NPI 1285617050

Richard L. Mueller, MD, PC provides Internal Medicine Physician services in New York, New York. Licensed in New Jersey and New York. Registered with an NPI since 2005.

Licensed in
NJ, NY
In the registry since
2005
Specialties on file
9
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

401 E 55th St
New York, NY 10022-4103
Phone: (212) 593-9800
Fax: (917) 970-0550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 187114 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 150446 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 207343 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 176113 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 25MA07693000 (NJ)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 128085 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 224481 (NY)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence 194736 (NY)
Nuclear Cardiology Physician Taxonomy 207UN0901X · Licence 195473 (NY)

Record details

NPI number1285617050
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Mueller — President · (212) 593-9800
Other names 1) Cardiovascular Diagnostics, Pc; 2) Medical Associates Of New York
NPI enumeratedNovember 24, 2005
Last updated in NPPESMay 11, 2024
Certification dateMay 11, 2024
Mailing address401 E 55th St, New York, NY 10022-4103

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