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

Mrs. Melissa Pilar Tatum, RN

Individual provider Psychiatry Physician · NPI 1972078350

Mrs. Melissa Pilar Tatum, RN is a Nurse Practitioner in Oak Lawn, Illinois. Qualified in 2022, 4 years ago. Practices with Oswego Wellness Inc, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
4
Licensed in
IL
In the registry since
2018
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

4440 W 95th St
Oak Lawn, IL 60453-2600
Phone: (708) 684-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209027297 (IL)
Psychiatry Physician Taxonomy 2084P0800X · Licence 209027297 (IL)
Case Management Registered Nurse Taxonomy 163WC0400X · Licence 041373208 (IL)

Record details

NPI number1972078350
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 11, 2018
Last updated in NPPESOctober 10, 2023
Certification dateOctober 10, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Oswego Wellness Inc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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