Active NPIIndividual providerSole proprietor

Dr. William E Chastain, MD

Hospitalist in Greenville, South Carolina

NPI Number1891980777
Practice location
701 Grove RD Fl 5, Greenville, SC 29605-4210
Fax
—
Last updated
June 30, 2026

William Elijah Chastain is a Hospitalist based in Greenville, SC. William Elijah Chastain practices in Greenville, SC and has the professional credentials of MD. The NPI Number for William Elijah Chastain is 1891980777 and holds a License No. 35451 (SC). The current practice location address for William Elijah Chastain is 701 Grove RD Fl 5, Greenville, SC 29605-4210 and can be reached out via phone at 864-455-4411.

Provider Profile Details

NPI Number
1891980777
Provider Name
William Elijah Chastain
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
701 Grove RD Fl 5, Greenville, SC 29605-4210
Phone Number
864-455-4411
Primary Taxonomy
Hospitalist · 208M00000X
Sole Proprietor
Yes
Provider Enumeration Date
September 13, 2007
Last Update Date
June 30, 2026
Certification Date
June 30, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
701 Grove RD Fl 5
Greenville, SC 29605-4210
Zip
29605-4210
Phone Number
864-455-4411
Greenville, SC 29605Get directions →

Provider Business Mailing Address Details

Address
1 Independence PT Ste 212
Greenville, SC 29615-4536
City
Greenville
State
SC
Zip
29615-4536
Phone Number
864-797-6174

License Information

License Number (1)
35451
License State (1)
SC
Taxonomy (1)
Hospitalist · 208M00000X
License Number (2)
2020-02273
License State (2)
NC
Taxonomy (2)
Hospitalist · 208M00000X · Primary
License Number (3)
MD25297
License State (3)
ME
Taxonomy (3)
Hospitalist · 208M00000X
License Number (4)
35451
License State (4)
SC
Taxonomy (4)
Internal Medicine · 207R00000X
License Number (5)
2020-02273
License State (5)
NC
Taxonomy (5)
Internal Medicine · 207R00000X
License Number (6)
60032
License State (6)
MN
Taxonomy (6)
Hospitalist · 208M00000X
License Number (7)
MD25297
License State (7)
ME
Taxonomy (7)
Internal Medicine · 207R00000X
License Number (8)
65091
License State (8)
GA
Taxonomy (8)
Internal Medicine · 207R00000X

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Dr. William E Chastain, MD?

The NPI number of Dr. William E Chastain, MD is 1891980777. It was assigned on September 13, 2007 and is currently active in the NPPES registry.

What is the specialty of Dr. William E Chastain, MD?

Dr. William E Chastain, MD is registered under the primary taxonomy Hospitalist (code 208M00000X), licensed in SC under license number 35451.

Where does Dr. William E Chastain, MD practice?

The practice location is 701 Grove RD Fl 5, Greenville, SC 29605-4210. The office can be reached at 864-455-4411 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1891980777 directly on the NPPES registry website.

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