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

Mark M Altenau MD PA

Organization Otology & Neurotology Physician · NPI 1124337936

Mark M Altenau MD PA is an Otology & Neurotology Physician in Dallas, Texas. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

7777 Forest Ln #B434
Dallas, TX 75230-2505
Phone: (972) 566-7888
Fax: (972) 566-7833
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otology & Neurotology Physician (primary) Taxonomy 207YX0901X

Record details

NPI number1124337936
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Altenau — Physician · (972) 566-7888
NPI enumeratedSeptember 28, 2010
Last updated in NPPESOctober 22, 2010
Mailing address7777 Forest Ln, B434, Dallas, TX 75230-2505

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