1. Home
  2. Directory
  3. Iowa
  4. City
  5. Community Based Residential Treatment Facility Mental Illness
  6. NPI Profile

CHATHAM OAKS, INC.
NPI 1306923743
Community Based Residential Treatment Facility, Mental Illness in Iowa City, IA

Active since November 01, 2006CLIA 16D0924694 · Waiver
4515 MELROSE AVE, IOWA CITY, IA 52246(319) 887-2701(319) 887-9154 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Chatham Oaks, Inc. NPPES

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

CHATHAM OAKS, INC. (NPI 1306923743) is a healthcare organization registered as a community based residential treatment facility, mental illness in Iowa City, Iowa and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through February 5, 2027 and lists Vivian Romaine Davis, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1306923743
Entity TypeOrganization
Primary Taxonomy320800000X
Legal Business NameCHATHAM OAKS, INC.
Location Address4515 MELROSE AVEIowa City, IA 52246-9400
Mailing Address4515 Melrose AveIowa City, IA 52246-9400 · (319) 887-2701 · Fax (319) 887-9154
Phone(319) 887-2701
Fax(319) 887-9154
Organization SubpartNo
Authorized OfficialVivian Romaine DavisExecutive Director · (319) 887-2701
Enumeration DateNovember 1, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1306923743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity Based Residential Treatment Facility, Mental IllnessResidential Treatment Facilities
Taxonomy Code320800000X
License✔ Licensed in IA · R-457
Definition
A home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.
4515 MELROSE AVE, Iowa City, IA 52246
Open in Google Maps ↗

Other Identifiers 1

Medicaid0894303IA

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 16D0924694

Chatham Oaks Rcf · Iowa City, IA
Active · expires Feb 5, 2027
CLIA Number16D0924694
Laboratory TypeOther
Certificate Effective DateFebruary 6, 2025
Certificate Expiration DateFebruary 5, 2027
Laboratory DirectorAlan Whitters
Laboratory Phone(319) 887-2701
Laboratory LocationChatham Oaks Rcf4515 Melrose Avenue, Iowa City, IA 52246
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chatham Oaks, Inc.'s NPI number?

The NPI number for Chatham Oaks, Inc. is 1306923743. It was assigned to this organization in the NPPES registry on November 1, 2006.

Where is Chatham Oaks, Inc. located?

Chatham Oaks, Inc. is located at 4515 Melrose Ave, Iowa City, IA 52246. The listed phone number is (319) 887-2701.

What is Chatham Oaks, Inc.'s specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.

Does Chatham Oaks, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 16D0924694) is associated with this NPI, valid through February 5, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Chatham Oaks, Inc. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.