Frank X Castellano MD PC
NPI 1457696668 · Allergy & Immunology Physician · Yonkers, NY
Frank X Castellano MD PC is a Allergy & Immunology Physician organization in Yonkers, NY (NPI 1457696668).
Provider details
- NPI number
- 1457696668
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Frank Castellano, Owner/Mdpc(914) 237-6661
- License
- 080194-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-11-29
- Last updated
- 2013-02-19
Frequently asked questions
- What is Frank X Castellano MD PC's NPI number?
- Frank X Castellano MD PC's National Provider Identifier (NPI) is 1457696668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Frank X Castellano MD PC?
- Frank X Castellano MD PC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Frank X Castellano MD PC located?
- Frank X Castellano MD PC's practice location on file with NPPES is 61 Bronx River Rd, Yonkers, NY 10704-4462.
- What is Frank X Castellano MD PC's phone number?
- The practice phone number listed in the NPPES registry for Frank X Castellano MD PC is (914) 237-6661.
- Who is the authorized official for Frank X Castellano MD PC?
- The authorized official listed on Frank X Castellano MD PC's NPPES record is Frank Castellano, Owner/Mdpc. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Frank X Castellano MD PC's NPI active?
- Yes — Frank X Castellano MD PC's NPI (1457696668) is active in the NPPES registry as of the last update on 2013-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.