DR. CAITLIN HERZINGER DELFS PH.D., BCBA-D
NPI 1316269350
Psychologist - Clinical Child & Adolescent in Marietta, GA

Q: What is Caitlin Delfs's NPI number?

The NPI number for Caitlin Delfs is 1316269350. It was assigned to this individual provider in the NPPES registry on February 18, 2010.

Q: What is Caitlin Delfs's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Caitlin Delfs was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 18, 2010PECOS Enrolled

1642 POWERS FERRY RD SE STE 100, MARIETTA, GA 30067(770) 565-3045 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 4, 2025, Aug 24, 2021, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

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About Dr. Caitlin Herzinger Delfs Ph.d., Bcba-d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CAITLIN HERZINGER DELFS PH.D., BCBA-D (NPI 1316269350) is an individual clinical child & adolescent provider in Marietta, Georgia, licensed in Georgia (PSY003346) and active in the NPI registry since February 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316269350

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameDR. CAITLIN HERZINGER DELFSCredential: PH.D., BCBA-D

Location Address1642 POWERS FERRY RD SE STE 100Marietta, GA 30067-9489

Mailing Address1642 Powers Ferry Rd Se Ste 100Marietta, GA 30067-9489 · (770) 565-3045 · Fax (770) 565-3046

Phone(770) 565-3045

Sole ProprietorYes

Enumeration DateFebruary 18, 2010

Last NPPES UpdateDecember 4, 20254 updates tracked since enumeration

NPPES CertifiedDecember 4, 2025

✔ NPI 1316269350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in GA · PSY003346

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

Also ListedBehavior AnalystTaxonomy 103K00000X · License 1084375 (GA)

1642 POWERS FERRY RD SE STE 100, Marietta, GA 30067

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Other Identifiers 1

Medicaid840297646BGA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Caitlin Herzinger Delfs Ph.d., Bcba-d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. STACY ARNETT CLEVELAND M.S., BCBA

Behavior Analyst