What is Cynthia Mathewson's NPI number?

Cynthia Mathewson's National Provider Identifier (NPI) is 1003906611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cynthia Mathewson's specialty?

Cynthia Mathewson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Cynthia Mathewson located?

Cynthia Mathewson's practice location on file with NPPES is 1525 W 2100 S, Salt Lake City, UT 84119-1401.

What is Cynthia Mathewson's phone number?

The practice phone number listed in the NPPES registry for Cynthia Mathewson is (801) 887-2400.

Is Cynthia Mathewson's NPI active?

Yes — Cynthia Mathewson's NPI (1003906611) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Cynthia Mathewson, MD

NPI 1003906611 · Family Medicine Physician · Salt Lake City, UT

Cynthia Mathewson, MD is a Family Medicine Physician provider in Salt Lake City, UT (NPI 1003906611).

Provider details

NPI number: 1003906611
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 4977207-1205 (UT)

Practice location

1525 W 2100 S

Salt Lake City, UT 84119-1401

Phone: (801) 887-2400

Street-level locationGet directions

More UT providers

Mailing address

Po Box 510708

Salt Lake City, UT 84151-0708

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 4977207-1205 (UT)
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.

Enumerated: 2006-10-13
Last updated: 2007-07-08

Frequently asked questions

What is Cynthia Mathewson's NPI number?: Cynthia Mathewson's National Provider Identifier (NPI) is 1003906611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Cynthia Mathewson's specialty?: Cynthia Mathewson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Cynthia Mathewson located?: Cynthia Mathewson's practice location on file with NPPES is 1525 W 2100 S, Salt Lake City, UT 84119-1401.
What is Cynthia Mathewson's phone number?: The practice phone number listed in the NPPES registry for Cynthia Mathewson is (801) 887-2400.
Is Cynthia Mathewson's NPI active?: Yes — Cynthia Mathewson's NPI (1003906611) is active in the NPPES registry as of the last update on 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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions