Howard Waters, M.D.
NPI 1639188899 · Occupational Medicine Physician · Riverside, CA
Howard Waters, M.D. is a Occupational Medicine Physician provider in Riverside, CA (NPI 1639188899).
Provider details
- NPI number
- 1639188899
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A42041 (CA)
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
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Howard Waters's NPI number?
- Howard Waters's National Provider Identifier (NPI) is 1639188899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Waters's specialty?
- Howard Waters is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Waters located?
- Howard Waters's practice location on file with NPPES is 6485 Day St Ste 302, Riverside, CA 92507-0926.
- What is Howard Waters's phone number?
- The practice phone number listed in the NPPES registry for Howard Waters is (951) 653-5291.
- Is Howard Waters's NPI active?
- Yes — Howard Waters's NPI (1639188899) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.