What is Thomas Mahoney's NPI number?

Thomas Mahoney's National Provider Identifier (NPI) is 1184867814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Mahoney's specialty?

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

Where is Thomas Mahoney located?

Thomas Mahoney's practice location on file with NPPES is 7777 Sunrise Blvd, Citrus Heights, CA 95610-2300.

What is Thomas Mahoney's phone number?

The practice phone number listed in the NPPES registry for Thomas Mahoney is (916) 722-2227.

Is Thomas Mahoney's NPI active?

Yes — Thomas Mahoney's NPI (1184867814) is active in the NPPES registry as of the last update on 2016-03-28.

IndividualActive

Thomas Mahoney, M.D.

NPI 1184867814 · Family Medicine Physician · Citrus Heights, CA

Thomas Mahoney, M.D. is a Family Medicine Physician provider in Citrus Heights, CA (NPI 1184867814).

Provider details

NPI number: 1184867814
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: A54815 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense A54815 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
17 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

7777 Sunrise Blvd

Suite 2500

Citrus Heights, CA 95610-2300

Phone: (916) 722-2227

Fax: (877) 860-5422

Street-level locationGet directions

More CA providers

Mailing address

200 Oceangate

Long Beach, CA 90802-4317

Enumerated: 2009-04-10
Last updated: 2016-03-28

Frequently asked questions

What is Thomas Mahoney's NPI number?: Thomas Mahoney's National Provider Identifier (NPI) is 1184867814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Thomas Mahoney's specialty?: Thomas Mahoney is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Thomas Mahoney located?: Thomas Mahoney's practice location on file with NPPES is 7777 Sunrise Blvd, Citrus Heights, CA 95610-2300.
What is Thomas Mahoney's phone number?: The practice phone number listed in the NPPES registry for Thomas Mahoney is (916) 722-2227.
Is Thomas Mahoney's NPI active?: Yes — Thomas Mahoney's NPI (1184867814) is active in the NPPES registry as of the last update on 2016-03-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.