Drew Welch, RN
NPI 1164843488 · Addiction (Substance Use Disorder) Counselor · Belmont, MA
Drew Welch, RN is a Addiction (Substance Use Disorder) Counselor provider in Belmont, MA (NPI 1164843488).
Provider details
- NPI number
- 1164843488
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 253572 (MA)
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
12 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
- 2014-01-05
- Last updated
- 2014-01-05
Frequently asked questions
- What is Drew Welch's NPI number?
- Drew Welch's National Provider Identifier (NPI) is 1164843488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Drew Welch's specialty?
- Drew Welch is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Drew Welch located?
- Drew Welch's practice location on file with NPPES is 90 Concord Ave, Belmont, MA 02478-4046.
- What is Drew Welch's phone number?
- The practice phone number listed in the NPPES registry for Drew Welch is (857) 598-2808.
- Is Drew Welch's NPI active?
- Yes — Drew Welch's NPI (1164843488) is active in the NPPES registry as of the last update on 2014-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.