1. Home
  2. Directory
  3. Oklahoma
  4. Lawton
  5. Case Manager Care Coordinator
  6. NPI Profile

SAMANTHA CHAPMAN
NPI 1700533486
Case Manager/Care Coordinator in Lawton, OK

Active since March 03, 2022PECOS Enrolled
1307 SW WASHINGTON AVE, LAWTON, OK 73501(580) 355-7500 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 10, 2026, May 5, 2025, Mar 3, 2022 (3 updates tracked since 2022).

About Samantha Chapman NPPES

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

SAMANTHA CHAPMAN (NPI 1700533486) is an individual case manager/care coordinator provider in Lawton, Oklahoma and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1700533486
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameSAMANTHA CHAPMAN
Location Address1307 SW WASHINGTON AVELawton, OK 73501-7231
Mailing Address1307 Sw Washington AveLawton, OK 73501-7231
Phone(580) 355-7500
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 3, 2022
Last NPPES UpdateJuly 10, 20263 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1700533486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License 11315 (OK)
1307 SW WASHINGTON AVE, Lawton, OK 73501
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Samantha Chapman is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082100052
PECOS Enrollment IDI20251229002729
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 Samantha Chapman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lynch Family Services LLC
78 mi
Mental Health (Including Community Mental Health Center)
333 W MAIN ST, SUITE 260
Ardmore, OK 73401
  • Reassigned Medicare billing, Oklahoma enrollment
  • 28 clinicians in this Medicare group
NPI 1568722379 (580) 224-2929

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

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.

NATE NIETO
Case Manager/Care Coordinator
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (405) 990-9455
SOUTHERN OKLAHOMA TREATMENT SERVICES
Counselor (Addiction (Substance Use Disorder))
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (405) 208-9354
STEPHENI MCGUIRE
Case Manager/Care Coordinator
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (580) 355-7500
MADISSAN MARIE SUTTON
Peer Specialist
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (580) 355-7500
MR. STANLEY LARGE III
Peer Specialist
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (580) 355-7500
MS. CARLA JEAN TROUP
Counselor
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (580) 355-7500
RON'E CASELLA LPN
Peer Specialist
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (580) 355-7500
ASHLEY NICOLE DECOLLO
Case Manager/Care Coordinator
1307 SW WASHINGTON AVE
LAWTON, OK 73501
Comanche County (580) 355-7500

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 Samantha Chapman's NPI number?

The NPI number for Samantha Chapman is 1700533486. It was assigned to this individual provider in the NPPES registry on March 3, 2022.

Where is Samantha Chapman located?

Samantha Chapman practices at 1307 SW Washington Ave, Lawton, OK 73501. The listed phone number is (580) 355-7500.

What is Samantha Chapman's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Is Samantha Chapman enrolled in Medicare?

Yes. Samantha Chapman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Samantha Chapman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Chapman reassigns Medicare benefits to Lynch Family Services LLC (Ardmore, OK). 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 Samantha Chapman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Samantha Chapman accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Oscar Insurance Company and UnitedHealthcare list Samantha Chapman 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 Samantha Chapman was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.