William Walter Haynes, MD
Family Medicine Physician · Walterboro, SC
William Walter Haynes, MD is a family medicine physician with a practice address in Walterboro, South Carolina, and NPI 1851341317, issued on May 12, 2006. Check the license (South Carolina 8425, as entered in NPPES) on the South Carolina Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Walter Haynes
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 8425 SC
Self-reported in NPPES; status is on the state search - Practice location
- 415D Robertson Blvd, Walterboro, SC 29488
- Phone
- (843) 549-8444
- Enumerated
- May 12, 2006
- Record last updated
- Sep 16, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (843) 549-8499
- Medicaid ID
- 084250 SC
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Verify William Walter Haynes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 8425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Walter Haynes among 2,700 family medicine physician records in South Carolina
William Walter Haynes, MD is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2009 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family medicine physician records list a practice address in Walterboro
They are 10 of the 309 NPPES records with a practice address in Walterboro, and 2,700 family medicine physician records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,700 in South Carolina → Every provider in Walterboro → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Creel, M.D.Walterboro, SC 294881992708309
- Joseph Flowers, MDWalterboro, SC 294881295775708
- Chandler Grier, MDWalterboro, SC 294881508557901
- John Johnston, M.D.Walterboro, SC 294881346283421
- Gunther Rencken, MDWalterboro, SC 294881568402089
- Vlastimil Smetka, MDWalterboro, SC 294881497974273
- Michael Smith, M.D.Walterboro, SC 294881912940040
- Curtis Stokes, M.D.Walterboro, SC 294881396784369
Common questions
What is William Walter Haynes, MD's NPI number?
William Walter Haynes, MD's National Provider Identifier (NPI) is 1851341317, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Walter Haynes, MD located?
The NPPES record lists a practice address at 415D Robertson Blvd, Walterboro, SC, 29488. Phone: (843) 549-8444. Providers update this record themselves, so call before visiting.
How can I verify William Walter Haynes, MD's license?
NPPES lists South Carolina license number 8425, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. 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. 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.