William Spring, M.D.
NPI 1013920578 · Psychiatry Physician · Saint Paul, MN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Spring, M.D. is a Psychiatry Physician provider in Saint Paul, MN (NPI 1013920578).
Provider details
- NPI number
- 1013920578
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 27561 (MN)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2024-12-03
- Certified
- 2024-12-03
Frequently asked questions
- What is William Spring's NPI number?
- William Spring's National Provider Identifier (NPI) is 1013920578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Spring's specialty?
- William Spring is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Spring located?
- William Spring's practice location on file with NPPES is 6 5th St W Ste 300i, Saint Paul, MN 55102-1409.
- What is William Spring's phone number?
- The practice phone number listed in the NPPES registry for William Spring is (612) 888-9639.
- Does William Spring accept Medicare?
- William Spring is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Spring's NPI active?
- Yes — William Spring's NPI (1013920578) is active in the NPPES registry as of the last update on 2024-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.