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Laurence Marsteller, M.D
NPI 1194035949 · Family Medicine Physician · Tucson, AZ
Laurence Marsteller, M.D is a Family Medicine Physician provider in Tucson, AZ (NPI 1194035949).
Provider details
- NPI number
- 1194035949
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 23772 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 index)
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
7440 N Oracle Rd Bldg 1
Tucson, AZ 85704-6375
Phone: (520) 582-0960
Street-level locationGet directions
Mailing address
7440 N Oracle Rd Bldg 1
Tucson, AZ 85704-6375
Registry dates
- Enumerated
- 2010-10-14
- Last updated
- 2020-07-21
- Certified
- 2020-07-21
Frequently asked questions
- What is Laurence Marsteller's NPI number?
- Laurence Marsteller's National Provider Identifier (NPI) is 1194035949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurence Marsteller's specialty?
- Laurence Marsteller is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Laurence Marsteller located?
- Laurence Marsteller's practice location on file with NPPES is 7440 N Oracle Rd Bldg 1, Tucson, AZ 85704-6375.
- What is Laurence Marsteller's phone number?
- The practice phone number listed in the NPPES registry for Laurence Marsteller is (520) 582-0960.
- Is Laurence Marsteller's NPI active?
- Yes — Laurence Marsteller's NPI (1194035949) is active in the NPPES registry as of the last update on 2020-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.