What is Althia Rennie's NPI number?

Althia Rennie's National Provider Identifier (NPI) is 1538766613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Althia Rennie's specialty?

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

Where is Althia Rennie located?

Althia Rennie's practice location on file with NPPES is 34 Dilworthtown Dr, Smyrna, DE 19977-4528.

What is Althia Rennie's phone number?

The practice phone number listed in the NPPES registry for Althia Rennie is (302) 573-1231.

Is Althia Rennie's NPI active?

Yes — Althia Rennie's NPI (1538766613) is active in the NPPES registry as of the last update on 2020-10-02.

IndividualActive

Althia Rennie

NPI 1538766613 · Intellectual & Developmental Disabilities Psychologist · Smyrna, DE

Althia Rennie is a Intellectual & Developmental Disabilities Psychologist provider in Smyrna, DE (NPI 1538766613).

Provider details

NPI number: 1538766613
Entity type: Individual
Primary specialty: Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Practice location

34 Dilworthtown Dr

Smyrna, DE 19977-4528

Phone: (302) 573-1231

Street-level locationGet directions

More DE providers

Mailing address

34 Dilworthtown Dr

Smyrna, DE 19977-4528

Specialties & taxonomies

Intellectual & Developmental Disabilities PsychologistPrimary103TM1800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
6 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: 2020-10-02
Last updated: 2020-10-02
Certified: 2020-10-02

Frequently asked questions

What is Althia Rennie's NPI number?: Althia Rennie's National Provider Identifier (NPI) is 1538766613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Althia Rennie's specialty?: Althia Rennie is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
Where is Althia Rennie located?: Althia Rennie's practice location on file with NPPES is 34 Dilworthtown Dr, Smyrna, DE 19977-4528.
What is Althia Rennie's phone number?: The practice phone number listed in the NPPES registry for Althia Rennie is (302) 573-1231.
Is Althia Rennie's NPI active?: Yes — Althia Rennie's NPI (1538766613) is active in the NPPES registry as of the last update on 2020-10-02.

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