Tammy Horton, RN MSN ARNP
NPI 1811943426 · Family Nurse Practitioner · Ada, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Horton, RN MSN ARNP is a Family Nurse Practitioner provider in Ada, OK (NPI 1811943426).
Provider details
- NPI number
- 1811943426
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN MSN ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 75347 (KS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Tammy Horton's NPI number?
- Tammy Horton's National Provider Identifier (NPI) is 1811943426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Horton's specialty?
- Tammy Horton is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Horton located?
- Tammy Horton's practice location on file with NPPES is 1921 Stonecipher Dr, Ada, OK 74820-3439.
- What is Tammy Horton's phone number?
- The practice phone number listed in the NPPES registry for Tammy Horton is (580) 436-3980.
- Does Tammy Horton accept Medicare?
- Tammy Horton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Horton's NPI active?
- Yes — Tammy Horton's NPI (1811943426) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.