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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 Spavinaw, OK

Active since January 16, 2026
61 MOCCASIN LN, SPAVINAW, OK 74366(918) 399-1361(918) 399-1361 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 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 Spavinaw, Oklahoma, licensed in Oklahoma (229953) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1811856891
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJESSICA NELL HOWARD MACKCredential: DNP, APRN, FNP-C
Location Address61 MOCCASIN LNSpavinaw, OK 74366-6603
Mailing Address61 Moccasin LnSpavinaw, OK 74366-6603 · (918) 399-1361 · Fax (918) 399-1361
Phone(918) 399-1361
Fax(918) 399-1361
Sole ProprietorYes
Enumeration DateJanuary 16, 2026
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 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
61 MOCCASIN LN, Spavinaw, OK 74366
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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

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 61 Moccasin Ln, Spavinaw, OK 74366. The listed phone number is (918) 399-1361.

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 July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.