William B. Ferrell
Mental Health Counselor · Spartanburg, SC
William B. Ferrell is a mental health counselor with a practice address in Spartanburg, South Carolina, and NPI 1992865596, issued on Dec 12, 2006. Check the license with the South Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William B. Ferrell
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 250 Dewey Ave, Spartanburg, SC 29303
- Phone
- (864) 585-0366
- Enumerated
- Dec 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (864) 582-9208
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 4,189 in South Carolina → Look up another NPI →
Also registered at 250 Dewey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Roberta Aiken, NPFamily Nurse Practitioner1497225346
- Antonio Allen, LPNLicensed Practical Nurse1720869282
- Julia Allen, MASTER OF EDUCATIONCounselor1437218773
- Kala Allen, MAMental Health Counselor1306534490
- Janet Andrews, MAMental Health Counselor1063130540
- Sharita BallardMental Health Counselor1134949134
Verify William B. Ferrell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this professionCheck 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 B. Ferrell among 4,189 mental health counselor records in South Carolina
William B. Ferrell is one of 4,189 mental health counselor records with a practice address in South Carolina. 3% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 85% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
128 mental health counselor records list a practice address in Spartanburg
They are 128 of the 3,328 NPPES records with a practice address in Spartanburg, and 4,189 mental health counselor records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,189 in South Carolina → Every provider in Spartanburg → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Catharine Blackwood, MA COUNSELINGSpartanburg, SC 293031992864201
- Camille Bramhall, MACOMMUNITY COUNSELSpartanburg, SC 293031285793497
- Celesta FrumSpartanburg, SC 293031295895829
- Karen GreenSpartanburg, SC 293031750441226
- Susan HendersonSpartanburg, SC 293031063572543
- Melissa Henderson, LPC INTERNSpartanburg, SC 293031710039300
- Perry HensonSpartanburg, SC 293031700946217
- Elizabeth MantheSpartanburg, SC 293031144381518
Common questions
What is William B. Ferrell's NPI number?
William B. Ferrell's National Provider Identifier (NPI) is 1992865596, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William B. Ferrell located?
The NPPES record lists a practice address at 250 Dewey Ave, Spartanburg, SC, 29303. Phone: (864) 585-0366. Providers update this record themselves, so call before visiting.
How can I verify William B. Ferrell's license?
Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
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.