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

Neena Singh, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1659574630

Neena Singh, MD is a Geriatric Medicine (Internal Medicine) Physician in Mason City, Iowa. Practices as a sole proprietor. Licensed in Arkansas and Iowa.

Licensed in
AR, IA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1010 4th St SW Ste 330
Mason City, IA 50401-2857
Phone: (641) 428-7951
Fax: (641) 428-7269
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 40284 (IA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence E-4234 (AR)

Record details

NPI number1659574630
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 7, 2007
Last updated in NPPESSeptember 20, 2012
Mailing address621 S Illinois Ave, Suite 103, Mason City, IA 50401-5405