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DAVID O CHASTAIN MD
NPI 1932192135
Pediatrics - Adolescent Medicine in Johnson City, TN

Active since August 24, 2005
325 N STATE OF FRANKLIN RD, GROUND FLOOR, JOHNSON CITY, TN 37604(423) 439-7320(423) 439-7343 Get Directions Write a Review

NPPES record last updated: November 2, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About David O Chastain Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID O CHASTAIN MD (NPI 1932192135) is an individual adolescent medicine provider in Johnson City, Tennessee, licensed in Tennessee (MD35095) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1932192135
Entity TypeIndividualMale
Primary Taxonomy2080A0000X
Provider Legal NameDAVID O CHASTAINCredential: MD
Location Address325 N STATE OF FRANKLIN RD, GROUND FLOORJohnson City, TN 37604-6062
Mailing AddressPo Box 699Mountain Home, TN 37684-0699 · (423) 439-7320 · Fax (423) 439-7343
Phone(423) 439-7320
Fax(423) 439-7343
Sole ProprietorNo
Enumeration DateAugust 24, 2005
Last NPPES UpdateNovember 2, 2010
✔ NPI 1932192135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in TN · MD35095
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
325 N STATE OF FRANKLIN RD, Johnson City, TN 37604
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Other Identifiers 2

Medicare UPINH39106
Medicare ID-Type Unspecified3864557TN

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAMANTHA BOOKBINDER MD
Student in an Organized Health Care Education/Training Program
325 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (845) 269-1362
DEBORAH ANN THIBEAULT LCSW
Social Worker (Clinical)
325 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 439-7320
LEAH ALEXANDRA SURBAUGH PHARMD
Pharmacist (Psychiatric)
325 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 439-7280
DR. ARMAAN WASIF AHMED MD
Student in an Organized Health Care Education/Training Program
325 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 439-7280
VARSHINI NARMADA RAMASAMY BALASUBRAMANIAN MBBS
Student in an Organized Health Care Education/Training Program
325 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 439-7320
HASAN DAHER MD
Student in an Organized Health Care Education/Training Program
325 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Washington County (423) 439-7280
ANGELA G WILLOCKS NP
Nurse Practitioner (Family)
325 N STATE OF FRANKLIN RD, GROUND FLOOR
JOHNSON CITY, TN 37604
Washington County (423) 439-7320
JOHN WILLIAM SCHWEITZER M.D.
Pediatrics
325 N STATE OF FRANKLIN RD, GROUND FLOOR
JOHNSON CITY, TN 37604
Washington County (423) 439-7320

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Chastain's NPI number?

The NPI number for David Chastain is 1932192135. It was assigned to this individual provider in the NPPES registry on August 24, 2005.

Where is David Chastain located?

David Chastain practices at 325 N State Of Franklin Rd Ground Floor, Johnson City, TN 37604. The listed phone number is (423) 439-7320.

What is David Chastain's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for David Chastain was last updated on November 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.