Whalio Doctors

NPI 1124271812

Nynke Den Hollander, MD

Practitioner Hospitalist Physician Katy, TX

Practice location

Address
23900 Katy Fwy, Katy, TX 77494-1323
Phone
(281) 644-8112
Fax
(281) 644-8411
Mailing address
920 Frostwood Dr, Houston, TX 77024-2314

Registered specialties (2)

Hospitalist Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 208M00000X Licence P1745 (TX)
Internal Medicine Physician
Allopathic & Osteopathic Physicians Taxonomy 207R00000X Licence P1745 (TX)

Registry record

NPI
1124271812
Entity type
Individual
Sex (as registered)
Female
NPI issued
28 Oct 2008
Record last updated
23 Mar 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.