IndividualActive
Tammy Knudson
NPI 1407257967 · Social Worker · Grand Forks, ND
Tammy Knudson is a Social Worker provider in Grand Forks, ND (NPI 1407257967).
Provider details
- NPI number
- 1407257967
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2043 (ND)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
151 S 4th St
Suite 201
Grand Forks, ND 58201-4715
Phone: (701) 787-8540
Fax: (701) 787-5918
Street-level locationGet directions
Mailing address
Po Box 5196
Grand Forks, ND 58206-5196
Registry dates
- Enumerated
- 2014-09-15
- Last updated
- 2014-09-15
Frequently asked questions
- What is Tammy Knudson's NPI number?
- Tammy Knudson's National Provider Identifier (NPI) is 1407257967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Knudson's specialty?
- Tammy Knudson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Tammy Knudson located?
- Tammy Knudson's practice location on file with NPPES is 151 S 4th St, Grand Forks, ND 58201-4715.
- What is Tammy Knudson's phone number?
- The practice phone number listed in the NPPES registry for Tammy Knudson is (701) 787-8540.
- Is Tammy Knudson's NPI active?
- Yes — Tammy Knudson's NPI (1407257967) is active in the NPPES registry as of the last update on 2014-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.