What is Probo Castillo's NPI number?

Probo Castillo's National Provider Identifier (NPI) is 1306893573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Probo Castillo's specialty?

Probo Castillo is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Probo Castillo located?

Probo Castillo's practice location on file with NPPES is 908 W 4th North St, Morristown, TN 37814-3894.

What is Probo Castillo's phone number?

The practice phone number listed in the NPPES registry for Probo Castillo is (423) 586-4234.

Is Probo Castillo's NPI active?

Yes — Probo Castillo's NPI (1306893573) is active in the NPPES registry as of the last update on 2007-11-07.

IndividualActive

Probo Castillo, MD

NPI 1306893573 · Emergency Medicine Physician · Morristown, TN

Probo Castillo, MD is a Emergency Medicine Physician provider in Morristown, TN (NPI 1306893573).

Provider details

NPI number: 1306893573
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 31733 (TN)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 31733 (TN)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

908 W 4th North St

Morristown, TN 37814-3894

Phone: (423) 586-4234

Fax: (865) 985-7077

Street-level locationGet directions

More TN providers

Mailing address

Po Box 636019

Cincinnati, OH 45263-6019

Enumerated: 2006-05-31
Last updated: 2007-11-07

Frequently asked questions

What is Probo Castillo's NPI number?: Probo Castillo's National Provider Identifier (NPI) is 1306893573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Probo Castillo's specialty?: Probo Castillo is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Probo Castillo located?: Probo Castillo's practice location on file with NPPES is 908 W 4th North St, Morristown, TN 37814-3894.
What is Probo Castillo's phone number?: The practice phone number listed in the NPPES registry for Probo Castillo is (423) 586-4234.
Is Probo Castillo's NPI active?: Yes — Probo Castillo's NPI (1306893573) is active in the NPPES registry as of the last update on 2007-11-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.