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

Diana Afia Dankyi Appou, MSN, AGACNP-BC

Individual provider Acute Care Nurse Practitioner · NPI 1205689189

Diana Afia Dankyi Appou, MSN, AGACNP-BC is a Nurse Practitioner in Houston, Texas. Qualified in 2023, 3 years ago. Practices with Tmh Physician Associates PLLC, a 1,899-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
3
Licensed in
TX
In the registry since
2024
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

6400 Fannin St Ste 2800
Houston, TX 77030-1534
Phone: (713) 486-8000
Fax: (713) 486-8088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 1157175 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence 1157175 (TX)

Record details

NPI number1205689189
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , AGACNP-BC
Sole proprietorYes
NPI enumeratedApril 9, 2024
Last updated in NPPESFebruary 25, 2026
Certification dateFebruary 25, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Tmh Physician Associates Pllc — 1899 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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