Shawn Mattson, M.D.
NPI 1841671468 · Obstetrics & Gynecology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shawn Mattson, M.D. is a Obstetrics & Gynecology Physician provider in Philadelphia, PA (NPI 1841671468).
Provider details
- NPI number
- 1841671468
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MT209630 (PA)
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
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
Additional practice locations (5)
- 3 Crescent DrPhiladelphia, PA 19112-1016Phone: (215) 503-7096
- 2130 Spring Garden StPhiladelphia, PA 19130-3502Phone: (215) 955-9555Fax: (215) 955-0545
- 245 N 15th St # Ms 495Philadelphia, PA 19102-1101Phone: (215) 762-8220Fax: (215) 762-1470
- 245 N 15th St # Ms 495Philadelphia, PA 19102-1101Phone: (215) 762-8220Fax: (215) 762-1470
- 1302 Wolf StPhiladelphia, PA 19148-2912Phone: (215) 952-5170Fax: (215) 952-1432
Registry dates
- Enumerated
- 2015-06-10
- Last updated
- 2019-12-06
Frequently asked questions
- What is Shawn Mattson's NPI number?
- Shawn Mattson's National Provider Identifier (NPI) is 1841671468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Mattson's specialty?
- Shawn Mattson is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Shawn Mattson located?
- Shawn Mattson's practice location on file with NPPES is 833 Chestnut St Fl 1, Philadelphia, PA 19107.
- What is Shawn Mattson's phone number?
- The practice phone number listed in the NPPES registry for Shawn Mattson is (215) 955-5000.
- Does Shawn Mattson accept Medicare?
- Shawn Mattson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shawn Mattson's NPI active?
- Yes — Shawn Mattson's NPI (1841671468) is active in the NPPES registry as of the last update on 2019-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.