Sandra Ahlum, M.D.
NPI 1427037183 · Obstetrics & Gynecology Physician · Hannibal, MO
Sandra Ahlum, M.D. is a Obstetrics & Gynecology Physician provider in Hannibal, MO (NPI 1427037183).
Provider details
- NPI number
- 1427037183
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R1C75 (MO)
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
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
- 2006-01-11
- Last updated
- 2021-02-14
- Certified
- 2020-11-30
Frequently asked questions
- What is Sandra Ahlum's NPI number?
- Sandra Ahlum's National Provider Identifier (NPI) is 1427037183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Ahlum's specialty?
- Sandra Ahlum is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Ahlum located?
- Sandra Ahlum's practice location on file with NPPES is 100 Medical Dr, Hannibal, MO 63401-6877.
- What is Sandra Ahlum's phone number?
- The practice phone number listed in the NPPES registry for Sandra Ahlum is (573) 231-3108.
- Is Sandra Ahlum's NPI active?
- Yes — Sandra Ahlum's NPI (1427037183) is active in the NPPES registry as of the last update on 2021-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.