Kathryn Perkins Tift, M.D.
NPI 1831382662 · Orthopaedic Surgery Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Perkins Tift, M.D. is a Orthopaedic Surgery Physician provider in Fountain Valley, CA (NPI 1831382662).
Provider details
- NPI number
- 1831382662
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A104909 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-08-24
- Last updated
- 2020-11-03
- Certified
- 2020-11-03
Frequently asked questions
- What is Kathryn Perkins Tift's NPI number?
- Kathryn Perkins Tift's National Provider Identifier (NPI) is 1831382662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Perkins Tift's specialty?
- Kathryn Perkins Tift is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Perkins Tift located?
- Kathryn Perkins Tift's practice location on file with NPPES is 11160 Warner Ave, Fountain Valley, CA 92708-4055.
- What is Kathryn Perkins Tift's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Perkins Tift is (714) 850-7300.
- Does Kathryn Perkins Tift accept Medicare?
- Kathryn Perkins Tift is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Perkins Tift's NPI active?
- Yes — Kathryn Perkins Tift's NPI (1831382662) is active in the NPPES registry as of the last update on 2020-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.