Mason Underwood
NPI 1053001115 · Addiction (Substance Use Disorder) Counselor · Hamilton, OH
Mason Underwood is a Addiction (Substance Use Disorder) Counselor provider in Hamilton, OH (NPI 1053001115).
Provider details
- NPI number
- 1053001115
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- C.2304869-TRNE (OH)
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
3 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
- 2023-05-11
- Last updated
- 2023-05-11
- Certified
- 2023-05-11
Frequently asked questions
- What is Mason Underwood's NPI number?
- Mason Underwood's National Provider Identifier (NPI) is 1053001115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Underwood's specialty?
- Mason Underwood is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mason Underwood located?
- Mason Underwood's practice location on file with NPPES is 1910 Fairgrove Ave Ste E, Hamilton, OH 45011-1930.
- What is Mason Underwood's phone number?
- The practice phone number listed in the NPPES registry for Mason Underwood is (513) 795-7557.
- Is Mason Underwood's NPI active?
- Yes — Mason Underwood's NPI (1053001115) is active in the NPPES registry as of the last update on 2023-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.