Stefanie Jill Fightlin DO Inc
NPI 1841590742 · Family Medicine Physician · Mission Viejo, CA
Stefanie Jill Fightlin DO Inc is a Family Medicine Physician organization in Mission Viejo, CA (NPI 1841590742).
Provider details
- NPI number
- 1841590742
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stefanie Fightlin, Owner(949) 582-5430
- License
- 20A7879 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-10-25
- Last updated
- 2012-01-20
Frequently asked questions
- What is Stefanie Jill Fightlin DO Inc's NPI number?
- Stefanie Jill Fightlin DO Inc's National Provider Identifier (NPI) is 1841590742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stefanie Jill Fightlin DO Inc?
- Stefanie Jill Fightlin DO Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stefanie Jill Fightlin DO Inc located?
- Stefanie Jill Fightlin DO Inc's practice location on file with NPPES is 26922 Oso Pkwy, Mission Viejo, CA 92691-5800.
- What is Stefanie Jill Fightlin DO Inc's phone number?
- The practice phone number listed in the NPPES registry for Stefanie Jill Fightlin DO Inc is (949) 582-5430.
- Who is the authorized official for Stefanie Jill Fightlin DO Inc?
- The authorized official listed on Stefanie Jill Fightlin DO Inc's NPPES record is Stefanie Fightlin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stefanie Jill Fightlin DO Inc's NPI active?
- Yes — Stefanie Jill Fightlin DO Inc's NPI (1841590742) is active in the NPPES registry as of the last update on 2012-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.