Lyndsey Mcmillan, D.O.
NPI 1790049393 · Internal Medicine Physician · Vacaville, CA
Lyndsey Mcmillan, D.O. is a Internal Medicine Physician provider in Vacaville, CA (NPI 1790049393).
Provider details
- NPI number
- 1790049393
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 34010832 (OH)
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
13 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
- 2012-06-28
- Last updated
- 2015-09-30
Frequently asked questions
- What is Lyndsey Mcmillan's NPI number?
- Lyndsey Mcmillan's National Provider Identifier (NPI) is 1790049393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyndsey Mcmillan's specialty?
- Lyndsey Mcmillan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lyndsey Mcmillan located?
- Lyndsey Mcmillan's practice location on file with NPPES is 1 Quality Dr, Vacaville, CA 95688-9494.
- What is Lyndsey Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Lyndsey Mcmillan is (707) 624-4000.
- Is Lyndsey Mcmillan's NPI active?
- Yes — Lyndsey Mcmillan's NPI (1790049393) is active in the NPPES registry as of the last update on 2015-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.