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OLIVIA YVONNE PITTMAN MD
NPI 1669097739
Psychiatry & Neurology - Child & Adolescent Psychiatry in Waterloo, IA

Active since June 14, 2020PECOS EnrolledAccepts Medicare Assignment
2750 SAINT FRANCIS DR, WATERLOO, IA 50702(319) 272-8922(319) 272-8929 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 13, 2025, Oct 8, 2020, Aug 12, 2020 and 1 more (4 updates tracked since 2020).

About Olivia Yvonne Pittman Md NPPES

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

OLIVIA YVONNE PITTMAN MD (NPI 1669097739) is an individual child & adolescent psychiatry provider in Waterloo, Iowa, licensed in Iowa (MD-51568) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, is affiliated with Mercyone Waterloo Medical Center, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2020).

NPPES Registry Identity

NPI1669097739
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameOLIVIA YVONNE PITTMANCredential: MD
Location Address2750 SAINT FRANCIS DRWaterloo, IA 50702-5644
Mailing Address3421 W 9th St, Medical Affairs - Provider EnrollmentsWaterloo, IA 50702-5401 · (319) 272-7304 · Fax (319) 272-7318
Phone(319) 272-8922
Fax(319) 272-8929
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2020
Enumeration DateJune 14, 2020
Last NPPES UpdateAugust 13, 20254 updates tracked since enumeration
NPPES CertifiedAugust 11, 2025
✔ NPI 1669097739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in IA · MD-51568
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License MD-51568 (IA)
2750 SAINT FRANCIS DR, Waterloo, IA 50702
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Olivia Yvonne Pittman Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830517853
PECOS Enrollment IDI20250815000746
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.

Medicare Billing Reassignment

Medicare enrollment records show Olivia Pittman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Covenant Medical Center Inc
0.2 mi
Emergency Medicine
3421 W 9TH ST
Waterloo, IA 50702
  • Reassigned Medicare billing, Iowa enrollment
  • 271 clinicians in this Medicare group
NPI 1528009545 (319) 272-7600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercyone Waterloo Medical Center

Acute Care Hospitals · Waterloo, IA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number160067
Location3421 West Ninth StreetWaterloo, IA 50702 · Black Hawk County
Emergency services Birthing friendly

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
MERVIN M. CARNAHAN MSW
Social Worker
2750 SAINT FRANCIS DR
WATERLOO, IA 50702
Black Hawk County (319) 272-8922
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

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 Olivia Pittman's NPI number?

The NPI number for Olivia Pittman is 1669097739. It was assigned to this individual provider in the NPPES registry on June 14, 2020.

Where is Olivia Pittman located?

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

What is Olivia Pittman's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Olivia Pittman enrolled in Medicare?

Yes. Olivia Pittman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Olivia Pittman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Pittman reassigns Medicare benefits to Covenant Medical Center Inc (Waterloo, IA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olivia Pittman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olivia Pittman accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and HealthPartners and 3 other insurers list Olivia Pittman 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.

Is Olivia Pittman affiliated with any hospitals?

According to CMS data, Olivia Pittman is affiliated with Mercyone Waterloo Medical Center.

When was this NPI record last updated?

The NPPES record for Olivia Pittman was last updated on August 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.