IndividualActive
Fermin Santos, M.D.
NPI 1881620920 · Psychiatry Physician · Leavenworth, KS
Fermin Santos, M.D. is a Psychiatry Physician provider in Leavenworth, KS (NPI 1881620920).
Provider details
- NPI number
- 1881620920
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R1D42 (MO)
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
4101 S 4th St
Leavenworth, KS 66048-5014
Phone: (913) 682-2000
Street-level locationGet directions
Mailing address
4101 S 4th St
Leavenworth, KS 66048-5014
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2007-09-17
Frequently asked questions
- What is Fermin Santos's NPI number?
- Fermin Santos's National Provider Identifier (NPI) is 1881620920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fermin Santos's specialty?
- Fermin Santos is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Fermin Santos located?
- Fermin Santos's practice location on file with NPPES is 4101 S 4th St, Leavenworth, KS 66048-5014.
- What is Fermin Santos's phone number?
- The practice phone number listed in the NPPES registry for Fermin Santos is (913) 682-2000.
- Is Fermin Santos's NPI active?
- Yes — Fermin Santos's NPI (1881620920) is active in the NPPES registry as of the last update on 2007-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.