IndividualActive
John Slappey, MD
NPI 1932338589 · Diagnostic Radiology Physician · Mobile, AL
John Slappey, MD is a Diagnostic Radiology Physician provider in Mobile, AL (NPI 1932338589).
Provider details
- NPI number
- 1932338589
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD 34055 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2451 Fillingim St
Mastin 315
Mobile, AL 36617-2238
Phone: (251) 471-7155
Approximate (ZIP-level) locationGet directions
Mailing address
2451 Fillingim Street
Mobile, AL 36617
Registry dates
- Enumerated
- 2009-07-03
- Last updated
- 2017-02-07
Frequently asked questions
- What is John Slappey's NPI number?
- John Slappey's National Provider Identifier (NPI) is 1932338589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Slappey's specialty?
- John Slappey is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Slappey located?
- John Slappey's practice location on file with NPPES is 2451 Fillingim St, Mobile, AL 36617-2238.
- What is John Slappey's phone number?
- The practice phone number listed in the NPPES registry for John Slappey is (251) 471-7155.
- Is John Slappey's NPI active?
- Yes — John Slappey's NPI (1932338589) is active in the NPPES registry as of the last update on 2017-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.