What is Susan Tonge's NPI number?

Susan Tonge's National Provider Identifier (NPI) is 1255725594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Susan Tonge's specialty?

Susan Tonge is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).

Where is Susan Tonge located?

Susan Tonge's practice location on file with NPPES is 13929 Castle Blvd Apt 24, Silver Spring, MD 20904-4926.

What is Susan Tonge's phone number?

The practice phone number listed in the NPPES registry for Susan Tonge is (240) 386-0178.

Is Susan Tonge's NPI active?

Yes — Susan Tonge's NPI (1255725594) is active in the NPPES registry as of the last update on 2025-08-21.

IndividualActive

Susan Tonge

NPI 1255725594 · Home Health Aide · Silver Spring, MD

Susan Tonge is a Home Health Aide provider in Silver Spring, MD (NPI 1255725594).

Provider details

NPI number: 1255725594
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers

Profile Score

Established profile(68/100 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
83% 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

13929 Castle Blvd Apt 24

Silver Spring, MD 20904-4926

Phone: (240) 386-0178

Street-level locationGet directions

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Mailing address