Rebecca Mcmahon, L.C.S.W.
NPI 1174853519 · Clinical Social Worker · Modesto, CA
Rebecca Mcmahon, L.C.S.W. is a Clinical Social Worker provider in Modesto, CA (NPI 1174853519).
Provider details
- NPI number
- 1174853519
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS 21518 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2010-01-07
- Last updated
- 2010-01-07
Frequently asked questions
- What is Rebecca Mcmahon's NPI number?
- Rebecca Mcmahon's National Provider Identifier (NPI) is 1174853519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Mcmahon's specialty?
- Rebecca Mcmahon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Rebecca Mcmahon located?
- Rebecca Mcmahon's practice location on file with NPPES is 1015 12th St, Modesto, CA 95354-0838.
- What is Rebecca Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Mcmahon is (209) 480-2038.
- Is Rebecca Mcmahon's NPI active?
- Yes — Rebecca Mcmahon's NPI (1174853519) is active in the NPPES registry as of the last update on 2010-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.