IndividualActive
Walter Irving
NPI 1720409360 · Counselor · Worcester, MA
Walter Irving is a Counselor provider in Worcester, MA (NPI 1720409360).
Provider details
- NPI number
- 1720409360
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
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
83% 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
250 Commercial St
Suite 330
Worcester, MA 01608-1726
Phone: (508) 752-4665
Fax: (508) 752-0947
Street-level locationGet directions
Mailing address
250 Commercial St
Worcester, MA 01608-1726
Registry dates
- Enumerated
- 2013-12-28
- Last updated
- 2013-12-28
Frequently asked questions
- What is Walter Irving's NPI number?
- Walter Irving's National Provider Identifier (NPI) is 1720409360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Irving's specialty?
- Walter Irving is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Walter Irving located?
- Walter Irving's practice location on file with NPPES is 250 Commercial St, Worcester, MA 01608-1726.
- What is Walter Irving's phone number?
- The practice phone number listed in the NPPES registry for Walter Irving is (508) 752-4665.
- Is Walter Irving's NPI active?
- Yes — Walter Irving's NPI (1720409360) is active in the NPPES registry as of the last update on 2013-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.