Guillermo Borrero, M.D. & Associates, PC
NPI 1639143142 · Psychiatry Physician · Clairton, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guillermo Borrero, M.D. & Associates, PC is a Psychiatry Physician organization in Clairton, PA (NPI 1639143142).
Provider details
- NPI number
- 1639143142
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Carrie Pisani, Administrative Director(412) 469-8933
- License
- MD033759L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2011-02-08
Frequently asked questions
- What is Guillermo Borrero, M.D. & Associates, PC's NPI number?
- Guillermo Borrero, M.D. & Associates, PC's National Provider Identifier (NPI) is 1639143142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guillermo Borrero, M.D. & Associates, PC?
- Guillermo Borrero, M.D. & Associates, PC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Guillermo Borrero, M.D. & Associates, PC located?
- Guillermo Borrero, M.D. & Associates, PC's practice location on file with NPPES is 575 Coal Valley Rd, Clairton, PA 15025-3730.
- What is Guillermo Borrero, M.D. & Associates, PC's phone number?
- The practice phone number listed in the NPPES registry for Guillermo Borrero, M.D. & Associates, PC is (412) 469-8933.
- Does Guillermo Borrero, M.D. & Associates, PC accept Medicare?
- Guillermo Borrero, M.D. & Associates, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Guillermo Borrero, M.D. & Associates, PC?
- The authorized official listed on Guillermo Borrero, M.D. & Associates, PC's NPPES record is Carrie Pisani, Administrative Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guillermo Borrero, M.D. & Associates, PC's NPI active?
- Yes — Guillermo Borrero, M.D. & Associates, PC's NPI (1639143142) is active in the NPPES registry as of the last update on 2011-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.