Nathaniel Stewart, M.A., L.P.
NPI 1225199052 · Group Psychotherapy Psychologist · Saint Paul, MN
Enrolled with Medicare as Practitioner - Psychologist Billing Independently · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Stewart, M.A., L.P. is a Group Psychotherapy Psychologist provider in Saint Paul, MN (NPI 1225199052).
Provider details
- NPI number
- 1225199052
- Entity type
- Individual
- Primary specialty
- Group Psychotherapy PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A., L.P.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LP2279 (MN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-12-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Nathaniel Stewart's NPI number?
- Nathaniel Stewart's National Provider Identifier (NPI) is 1225199052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Stewart's specialty?
- Nathaniel Stewart is listed in the NPPES registry with a primary specialty of Group Psychotherapy Psychologist (Behavioral Health & Social Service Providers).
- Where is Nathaniel Stewart located?
- Nathaniel Stewart's practice location on file with NPPES is 1535 Laurel Ave, Saint Paul, MN 55104-6739.
- What is Nathaniel Stewart's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Stewart is (651) 645-0645.
- Does Nathaniel Stewart accept Medicare?
- Nathaniel Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Stewart's NPI active?
- Yes — Nathaniel Stewart's NPI (1225199052) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.