IndividualActive
Mervyn Stoll, M.D.
NPI 1922012848 · Anesthesiology Physician · Lancaster, CA
Provider details
- NPI number
- 1922012848
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A39824 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
1600 W Avenue J
Lancaster, CA 93534-2814
Phone: (661) 949-5000
Fax: (661) 951-4327
Street-level locationGet directions
Mailing address
101 S 1st St
Burbank, CA 91502-1938
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.