IndividualActive
Ronald Mattson, M.D.
NPI 1851351910 · Surgery Physician · Bryn Mawr, PA
Ronald Mattson, M.D. is a Surgery Physician provider in Bryn Mawr, PA (NPI 1851351910).
Provider details
- NPI number
- 1851351910
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD013533E (PA)
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
20 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
830 Old Lancaster Rd.
Suite 306
Bryn Mawr, PA 19010
Phone: (610) 527-1185
Fax: (610) 527-1940
Street-level locationGet directions
Mailing address
830 Old Lancaster Rd
Bryn Mawr, PA 19010
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2011-02-01
Frequently asked questions
- What is Ronald Mattson's NPI number?
- Ronald Mattson's National Provider Identifier (NPI) is 1851351910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Mattson's specialty?
- Ronald Mattson is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Mattson located?
- Ronald Mattson's practice location on file with NPPES is 830 Old Lancaster Rd., Bryn Mawr, PA 19010.
- What is Ronald Mattson's phone number?
- The practice phone number listed in the NPPES registry for Ronald Mattson is (610) 527-1185.
- Is Ronald Mattson's NPI active?
- Yes — Ronald Mattson's NPI (1851351910) is active in the NPPES registry as of the last update on 2011-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.