Richard Wu, MD
NPI 1598783094 · Internal Medicine Physician · South Deerfield, MA
Richard Wu, MD is a Internal Medicine Physician provider in South Deerfield, MA (NPI 1598783094).
Provider details
- NPI number
- 1598783094
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 209003 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-17
- Last updated
- 2016-11-14
Frequently asked questions
- What is Richard Wu's NPI number?
- Richard Wu's National Provider Identifier (NPI) is 1598783094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Wu's specialty?
- Richard Wu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Wu located?
- Richard Wu's practice location on file with NPPES is 424 State Rd, South Deerfield, MA 01373-9605.
- What is Richard Wu's phone number?
- The practice phone number listed in the NPPES registry for Richard Wu is (413) 665-8517.
- Is Richard Wu's NPI active?
- Yes — Richard Wu's NPI (1598783094) is active in the NPPES registry as of the last update on 2016-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.