Richart William Harper, M.D.
Pulmonary Disease Physician · Sacramento, CA
Richart William Harper, M.D. is a pulmonary disease physician with a practice address in Sacramento, California, and NPI 1659355980, issued on Nov 30, 2005. Check the license (California G079755, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richart William Harper
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- G079755 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 V St, Sacramento, CA 95817
- Phone
- (916) 734-3564
- Enumerated
- Nov 30, 2005
- Record last updated
- Sep 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (916) 734-7924
- Medicaid ID
- 00G797550 CA
- Medicare enrollment
- Enrolled (PECOS I20080724000796); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 4150 V St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Richart William Harper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G079755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Regents OF The Univ OF CASacramento, CA
- Regents OF The University OF CaliforniaDavis, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richart William Harper among 1,443 pulmonary disease physician records in California
Richart William Harper, M.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1993 · median 2002 among the 1,061 with a school on file
- Record last updated2011 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in Sacramento → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Mark Avdalovic, M.D.Sacramento, CA 958171649254467
- Emily BeckSacramento, CA 958171326338195
- Carroll Cross, MDSacramento, CA 958171639155930
- Kimberly Hardin, MDSacramento, CA 958171235116732
- Brooks Kuhn, M.D.Sacramento, CA 958171851528947
- Samuel Louie, M.D.Sacramento, CA 958171811972920
- Andrew MatthysSacramento, CA 958171790103877
- Brian Morrissey, MDSacramento, CA 958171992780209
Common questions
What is Richart William Harper, M.D.'s NPI number?
Richart William Harper, M.D.'s National Provider Identifier (NPI) is 1659355980, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richart William Harper, M.D. located?
The NPPES record lists a practice address at 4150 V St, Sacramento, CA, 95817. Phone: (916) 734-3564. Providers update this record themselves, so call before visiting.
How can I verify Richart William Harper, M.D.'s license?
NPPES lists California license number G079755, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.