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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JESSICA NELL HOWARD MACK DNP, APRN, FNP-C
NPI 1811856891
Nurse Practitioner - Family in Del City, OK

Active since January 16, 2026
4330 SE 29TH ST STE 3018, DEL CITY, OK 73115(405) 670-8100(405) 670-8558 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 21, 2026, Sep 8, 2026, Jan 16, 2026 (3 updates tracked since 2026).

About Jessica Nell Howard Mack Dnp, Aprn, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JESSICA NELL HOWARD MACK DNP, APRN, FNP-C (NPI 1811856891) is an individual family provider in Del City, Oklahoma, licensed in Oklahoma (229953) and active in the NPI registry since January 2026. She maintains a secondary practice location in Springdale.

NPPES Registry Identity

NPI1811856891
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJESSICA NELL HOWARD MACKCredential: DNP, APRN, FNP-C
Location Address4330 SE 29TH ST STE 3018Del City, OK 73115-3335
Mailing Address4330 Se 29th St Ste 3018Del City, OK 73115-3335 · (405) 670-8100 · Fax (405) 670-8558
Phone(405) 670-8100
Fax(405) 670-8558
Sole ProprietorYes
Enumeration DateJanuary 16, 2026
Last NPPES UpdateSeptember 21, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1811856891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in OK · 229953
4330 SE 29TH ST STE 3018, Del City, OK 73115
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Secondary Practice Location 1

Location 14001 Wagon Wheel RdSpringdale, AR 72762-0137 · Phone (479) 725-3000

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CYNTHIA GAYLE JOHNSON APRN
Family Medicine
4330 SE 29TH ST STE 3018
DEL CITY, OK 73115
Oklahoma County (405) 670-8100
OKLAHOMA INDUSTRIAL MEDICINE LLC
Specialist
4330 SE 29TH ST STE 3018
DEL CITY, OK 73115
Oklahoma County (405) 670-8100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jessica Howard Mack's NPI number?

The NPI number for Jessica Howard Mack is 1811856891. It was assigned to this individual provider in the NPPES registry on January 16, 2026.

Where is Jessica Howard Mack located?

Jessica Howard Mack practices at 4330 SE 29th St Ste 3018, Del City, OK 73115. The listed phone number is (405) 670-8100.

What is Jessica Howard Mack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Jessica Howard Mack was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.