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

Denay Michele May, MSN, CNM, WHNP-BC

Individual provider Women's Health Nurse Practitioner · NPI 1841528791

Denay Michele May, MSN, CNM, WHNP-BC is a Certified Nurse Midwife (CNM) in Marietta, Ohio. Qualified in 2006, 20 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
20
Licensed in
OH
In the registry since
2009
Specialties on file
3
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

400 Matthew St
Marietta, OH 45750-1644
Phone: (740) 373-4111
Fax: (740) 373-4860
Show map & directions

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

Additional practice locations (1)

  • 807 Farson St Ste 202, Belpre, OH 45714-1069 — (740) 423-3222

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence APRN.CNM.11122 (OH)
Women's Health Nurse Practitioner Taxonomy 363LW0102X · Licence APRN.CNP.11331 (OH)
Advanced Practice Midwife Taxonomy 367A00000X · Licence COA.11122-NM (OH)

Record details

NPI number1841528791
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CNM , WHNP-BC
Sole proprietorYes
NPI enumeratedDecember 3, 2009
Last updated in NPPESApril 12, 2023
Certification dateApril 12, 2023

Medicare enrollment

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

Medicare specialtyCERTIFIED NURSE MIDWIFE (CNM)
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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