IndividualActive
Alphonso Swaby, D.O.
NPI 1447356431 · Family Medicine Physician · Lancaster, CA
Alphonso Swaby, D.O. is a Family Medicine Physician provider in Lancaster, CA (NPI 1447356431).
Provider details
- NPI number
- 1447356431
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A8827 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
43839 15th St W
Lancaster, CA 93534-4756
Phone: (661) 945-5984
Fax: (661) 723-6446
Street-level locationGet directions
Mailing address
Po Box 7007
Lancaster, CA 93539-7007
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2008-09-03
Frequently asked questions
- What is Alphonso Swaby's NPI number?
- Alphonso Swaby's National Provider Identifier (NPI) is 1447356431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alphonso Swaby's specialty?
- Alphonso Swaby is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alphonso Swaby located?
- Alphonso Swaby's practice location on file with NPPES is 43839 15th St W, Lancaster, CA 93534-4756.
- What is Alphonso Swaby's phone number?
- The practice phone number listed in the NPPES registry for Alphonso Swaby is (661) 945-5984.
- Is Alphonso Swaby's NPI active?
- Yes — Alphonso Swaby's NPI (1447356431) is active in the NPPES registry as of the last update on 2008-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.