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

Alyssa Marie Stiff, MD

Individual provider Maternal & Fetal Medicine Physician · NPI 1154958726

Alyssa Marie Stiff, MD is a Maternal & Fetal Medicine Physician in Oklahoma City, Oklahoma. Works from 2 locations. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2020
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

800 Stanton L Young Blvd Ste 2000
Oklahoma City, OK 73104-5018
Phone: (405) 271-8469
Show map & directions

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

Additional practice locations (1)

  • 1701 W Charleston Blvd Ste 290, Las Vegas, NV 89102-2302 — (702) 671-2385

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence 43719 (OK)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1154958726
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2020
Last updated in NPPESOctober 28, 2025
Certification dateOctober 28, 2025

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