IndividualActive
Allen Karstens, MD
NPI 1639148471 · Pediatrics Physician · Saucier, MS
Allen Karstens, MD is a Pediatrics Physician provider in Saucier, MS (NPI 1639148471).
Provider details
- NPI number
- 1639148471
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 08757 (MS)
Specialties & taxonomies
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
23453 Central Drive
Saucier, MS 39574-7521
Phone: (228) 832-7223
Fax: (228) 374-0856
Street-level locationGet directions
Mailing address
Po Box 475
Biloxi, MS 39533-0475
Registry dates
- Enumerated
- 2006-03-15
- Last updated
- 2011-11-30
Frequently asked questions
- What is Allen Karstens's NPI number?
- Allen Karstens's National Provider Identifier (NPI) is 1639148471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Karstens's specialty?
- Allen Karstens is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Allen Karstens located?
- Allen Karstens's practice location on file with NPPES is 23453 Central Drive, Saucier, MS 39574-7521.
- What is Allen Karstens's phone number?
- The practice phone number listed in the NPPES registry for Allen Karstens is (228) 832-7223.
- Is Allen Karstens's NPI active?
- Yes — Allen Karstens's NPI (1639148471) is active in the NPPES registry as of the last update on 2011-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.