IndividualActive
John Casto, MD
NPI 1437288651 · Family Medicine Physician · Cumberland, MD
John Casto, MD is a Family Medicine Physician provider in Cumberland, MD (NPI 1437288651).
Provider details
- NPI number
- 1437288651
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0024550 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
915 Bishop Walsh Rd
Cumberland, MD 21502-1805
Phone: (301) 759-9355
Fax: (301) 724-4791
Street-level locationGet directions
Mailing address
120 Foxtrotter Ln
Ridgeley, WV 26753-9618
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Casto's NPI number?
- John Casto's National Provider Identifier (NPI) is 1437288651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Casto's specialty?
- John Casto is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Casto located?
- John Casto's practice location on file with NPPES is 915 Bishop Walsh Rd, Cumberland, MD 21502-1805.
- What is John Casto's phone number?
- The practice phone number listed in the NPPES registry for John Casto is (301) 759-9355.
- Is John Casto's NPI active?
- Yes — John Casto's NPI (1437288651) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.