What is Demetria Tennefoss's NPI number?

Demetria Tennefoss's National Provider Identifier (NPI) is 1184127169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Demetria Tennefoss's specialty?

Demetria Tennefoss is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Demetria Tennefoss located?

Demetria Tennefoss's practice location on file with NPPES is 123 E Indiana Ave, Spokane, WA 99207-2313.

What is Demetria Tennefoss's phone number?

The practice phone number listed in the NPPES registry for Demetria Tennefoss is (866) 904-7721.

Is Demetria Tennefoss's NPI active?

Yes — Demetria Tennefoss's NPI (1184127169) is active in the NPPES registry as of the last update on 2020-08-10.

IndividualActive

Demetria Tennefoss, NP

NPI 1184127169 · Nurse Practitioner · Spokane, WA

Demetria Tennefoss, NP is a Nurse Practitioner provider in Spokane, WA (NPI 1184127169).

Provider details

NPI number: 1184127169
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: Yes
License: 2017076T8RN (OR)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense AP61074664 (WA)
Physician Assistants & Advanced Practice Nursing Providers
Registered Nurse163W00000XLicense 2017076T8RN (OR)
Nursing Service Providers
Nurse Practitioner363L00000XLicense 201803923NP-PP (OR)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

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

123 E Indiana Ave

Spokane, WA 99207-2313

Phone: (866) 904-7721

Fax: (509) 248-3644

Street-level locationGet directions

More WA providers

Mailing address

1115 Se 164th Ave Dept 358

Vancouver, WA 98683-8004

Additional practice locations (1)

1200 Hilyard St Ste 510
Eugene, OR 97401
Phone: (541) 687-6282
Fax: (541) 687-6154

Enumerated: 2018-03-15
Last updated: 2020-08-10
Certified: 2020-08-10

Frequently asked questions

What is Demetria Tennefoss's NPI number?: Demetria Tennefoss's National Provider Identifier (NPI) is 1184127169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Demetria Tennefoss's specialty?: Demetria Tennefoss is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Demetria Tennefoss located?: Demetria Tennefoss's practice location on file with NPPES is 123 E Indiana Ave, Spokane, WA 99207-2313.
What is Demetria Tennefoss's phone number?: The practice phone number listed in the NPPES registry for Demetria Tennefoss is (866) 904-7721.
Is Demetria Tennefoss's NPI active?: Yes — Demetria Tennefoss's NPI (1184127169) is active in the NPPES registry as of the last update on 2020-08-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.