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MERVIN M. CARNAHAN MSW
NPI 1407884331
Social Worker in Waterloo, IA

Active since June 29, 2006
2750 SAINT FRANCIS DR, WATERLOO, IA 50702(319) 272-8922(319) 272-8929 Get Directions Write a Review

NPPES record last updated: July 13, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mervin M. Carnahan Msw NPPES

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

MERVIN M. CARNAHAN MSW (NPI 1407884331) is an individual social worker in Waterloo, Iowa, licensed in Iowa (981) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1407884331
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMERVIN M. CARNAHANCredential: MSW
Location Address2750 SAINT FRANCIS DRWaterloo, IA 50702-5644
Mailing Address2101 Kimball Ave, Ll14Waterloo, IA 50702-5063 · (319) 272-1590 · Fax (319) 272-1535
Phone(319) 272-8922
Fax(319) 272-8929
Sole ProprietorNo
Enumeration DateJune 29, 2006
Last NPPES UpdateJuly 13, 2007
✔ NPI 1407884331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in IA · 981
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
2750 SAINT FRANCIS DR, Waterloo, IA 50702
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Other Identifiers 2

Medicare UPINS18523IA
Medicare PINI0476IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 17

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

EVANS KOMEN DNP,PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8922
BOBBITA NAG M.D.
Psychiatry & Neurology (Psychiatry)
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (312) 485-3222
DR. PENUMETSA B RAJU M.D.
Psychiatry & Neurology (Psychiatry)
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8922
JENNIFER J POWELL LISW
Social Worker
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8922
MS. SHANTILA MARIE CASTON LISW
Social Worker (Clinical)
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8929
BENJAMIN LEE STAINBROOK LISW
Social Worker (Clinical)
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8922
DANIEL L EKSTROM PSY.S.
Psychologist
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8922
PAUL H WEHRMAN LMHC
Counselor
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8922

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 Mervin Carnahan's NPI number?

The NPI number for Mervin Carnahan is 1407884331. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Mervin Carnahan located?

Mervin Carnahan practices at 2750 Saint Francis Dr, Waterloo, IA 50702. The listed phone number is (319) 272-8922.

What is Mervin Carnahan's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

What insurance does Mervin Carnahan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan list Mervin Carnahan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mervin Carnahan was last updated on July 13, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.