What is Deborah Troyer's NPI number?

Deborah Troyer's National Provider Identifier (NPI) is 1548864978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Deborah Troyer's specialty?

Deborah Troyer is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).

Where is Deborah Troyer located?

Deborah Troyer's practice location on file with NPPES is 6974 Hickman Rd, Greenwood, DE 19950-4806.

What is Deborah Troyer's phone number?

The practice phone number listed in the NPPES registry for Deborah Troyer is (302) 573-1247.

Is Deborah Troyer's NPI active?

Yes — Deborah Troyer's NPI (1548864978) is active in the NPPES registry as of the last update on 2020-11-25.

IndividualActive

Deborah Troyer

NPI 1548864978 · Intellectual & Developmental Disabilities Psychologist · Greenwood, DE

Deborah Troyer is a Intellectual & Developmental Disabilities Psychologist provider in Greenwood, DE (NPI 1548864978).

Provider details

NPI number: 1548864978
Entity type: Individual
Primary specialty: Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Practice location

6974 Hickman Rd

Greenwood, DE 19950-4806

Phone: (302) 573-1247

Street-level locationGet directions

More DE providers

Mailing address

6974 Hickman Rd

Greenwood, DE 19950-4806

Specialties & taxonomies

Intellectual & Developmental Disabilities PsychologistPrimary103TM1800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
5 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.

Enumerated: 2020-11-25
Last updated: 2020-11-25
Certified: 2020-11-25

Frequently asked questions

What is Deborah Troyer's NPI number?: Deborah Troyer's National Provider Identifier (NPI) is 1548864978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Deborah Troyer's specialty?: Deborah Troyer is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
Where is Deborah Troyer located?: Deborah Troyer's practice location on file with NPPES is 6974 Hickman Rd, Greenwood, DE 19950-4806.
What is Deborah Troyer's phone number?: The practice phone number listed in the NPPES registry for Deborah Troyer is (302) 573-1247.
Is Deborah Troyer's NPI active?: Yes — Deborah Troyer's NPI (1548864978) is active in the NPPES registry as of the last update on 2020-11-25.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions