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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SIGNATURE HEALTH PLLC
NPI 1053221077
Nurse Practitioner - Family in Tulsa, OK

Active since September 10, 2026
321 S BOSTON AVE STE 300, TULSA, OK 74103(918) 639-2904 Get Directions Write a Review

NPPES record added: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 5, 2026, Sep 10, 2026 (2 updates tracked since 2026).

About Signature Health Pllc NPPES

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

SIGNATURE HEALTH PLLC (NPI 1053221077) is a healthcare organization registered as a family in Tulsa, Oklahoma and active in the NPI registry since September 2026. The organization lists Lillian Mcchesney, Owner/managing Member, as its authorized official.

NPPES Registry Identity

NPI1053221077
Entity TypeOrganization
Primary Taxonomy363LF0000X
Legal Business NameSIGNATURE HEALTH PLLC
Location Address321 S BOSTON AVE STE 300Tulsa, OK 74103-3311
Mailing Address321 S Boston Ave Ste 300Tulsa, OK 74103-3311 · (918) 639-2904
Phone(918) 639-2904
Organization SubpartNo
Authorized OfficialLillian McchesneyOwner/managing Member · (918) 639-2904
Enumeration DateSeptember 10, 2026
Last NPPES UpdateOctober 5, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1053221077 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
321 S BOSTON AVE STE 300, Tulsa, OK 74103
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Other Providers at the Same Location NPPES 4

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

MELANIE BATTLE
Contractor
321 S BOSTON AVE STE 300
TULSA, OK 74103
Tulsa County (918) 640-9871
WELCOME TO HEALTHROW LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
321 S BOSTON AVE STE 300
TULSA, OK 74103
Tulsa County (918) 640-9871
MONTGOMERY CARE CENTER
Clinic/Center (Rehabilitation, Substance Use Disorder)
321 S BOSTON AVE STE 300
TULSA, OK 74103
Tulsa County (720) 472-1938
NOBLE QUALITY HEALTH SERVICES LLC
In Home Supportive Care
321 S BOSTON AVE STE 300
TULSA, OK 74103
Tulsa County (240) 421-5127

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 Signature Health PLLC's NPI number?

The NPI number for Signature Health PLLC is 1053221077. It was assigned to this organization in the NPPES registry on September 10, 2026.

Where is Signature Health PLLC located?

Signature Health PLLC is located at 321 S Boston Ave Ste 300, Tulsa, OK 74103. The listed phone number is (918) 639-2904.

What is Signature Health PLLC'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 Signature Health PLLC was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.