What is Mackenzie Stack's NPI number?

Mackenzie Stack's National Provider Identifier (NPI) is 1023640646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mackenzie Stack's specialty?

Mackenzie Stack is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Mackenzie Stack located?

Mackenzie Stack's practice location on file with NPPES is 2121 S Yukon Pkwy Ste 200, Yukon, OK 73099-7482.

What is Mackenzie Stack's phone number?

The practice phone number listed in the NPPES registry for Mackenzie Stack is (405) 578-5447.

Is Mackenzie Stack's NPI active?

Yes — Mackenzie Stack's NPI (1023640646) is active in the NPPES registry as of the last update on 2025-04-15.

IndividualActive

Mackenzie Stack, PT

NPI 1023640646 · Physical Therapist · Yukon, OK

Mackenzie Stack, PT is a Physical Therapist provider in Yukon, OK (NPI 1023640646).

Provider details

NPI number: 1023640646
Entity type: Individual
Primary specialty: Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: PT
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physical TherapistPrimary225100000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
6 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2121 S Yukon Pkwy Ste 200

Yukon, OK 73099-7482

Phone: (405) 578-5447

Fax: (866) 490-4693

Street-level locationGet directions

More OK providers

Mailing address

3901 University Blvd S

Jacksonville, FL 32216-4312

Additional practice locations (5)

4800 First Coast Hwy Ste 240
Fernandina Beach, FL 32034-5598
Phone: (904) 321-5491
463721 State Road 200 Ste 7
Yulee, FL 32097-8661
Phone: (904) 602-6088
509 S 30th St
Clinton, OK 73601-3632
Phone: (580) 323-8778
Fax: (866) 490-4693
12301 N Western Ave Ste 102
Oklahoma City, OK 73114-8017
Phone: (405) 442-0144
Fax: (866) 490-4693
424 N State St
Weatherford, OK 73096-5121
Phone: (580) 772-8778
Fax: (866) 490-4693

Enumerated: 2020-02-11
Last updated: 2025-04-15
Certified: 2025-04-15

Frequently asked questions

What is Mackenzie Stack's NPI number?: Mackenzie Stack's National Provider Identifier (NPI) is 1023640646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mackenzie Stack's specialty?: Mackenzie Stack is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Mackenzie Stack located?: Mackenzie Stack's practice location on file with NPPES is 2121 S Yukon Pkwy Ste 200, Yukon, OK 73099-7482.
What is Mackenzie Stack's phone number?: The practice phone number listed in the NPPES registry for Mackenzie Stack is (405) 578-5447.
Is Mackenzie Stack's NPI active?: Yes — Mackenzie Stack's NPI (1023640646) is active in the NPPES registry as of the last update on 2025-04-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.