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Ronald Greenwood, M.D
NPI 1326052663 · Pediatrics Physician · Sacramento, CA
Ronald Greenwood, M.D is a Pediatrics Physician provider in Sacramento, CA (NPI 1326052663).
Provider details
- NPI number
- 1326052663
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- G21173 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3441 Marysville Blvd
Sacramento, CA 95838-4512
Phone: (916) 563-7200
Fax: (916) 563-7229
Street-level locationGet directions
Mailing address
3441 Marysville Blvd
Sacramento, CA 95838-4512
Registry dates
- Enumerated
- 2006-07-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Greenwood's NPI number?
- Ronald Greenwood's National Provider Identifier (NPI) is 1326052663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Greenwood's specialty?
- Ronald Greenwood is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Greenwood located?
- Ronald Greenwood's practice location on file with NPPES is 3441 Marysville Blvd, Sacramento, CA 95838-4512.
- What is Ronald Greenwood's phone number?
- The practice phone number listed in the NPPES registry for Ronald Greenwood is (916) 563-7200.
- Is Ronald Greenwood's NPI active?
- Yes — Ronald Greenwood's NPI (1326052663) 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.