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RAINA NICOLE HAMLIN APRN-CNP
NPI 1255800926
Nurse Practitioner - Family in Oklahoma City, OK

Active since November 25, 2018PECOS EnrolledAccepts Medicare Assignment
52.89/100
CMS Quality Rating
3110 SW 89TH ST STE 102C, OKLAHOMA CITY, OK 73159(405) 703-3611(405) 703-3711 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Jul 28, 2026, Jan 22, 2020, Jan 16, 2020 and 2 more (5 updates tracked since 2018).

About Raina Nicole Hamlin Aprn-cnp NPPES

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

RAINA NICOLE HAMLIN APRN-CNP (NPI 1255800926) is an individual family provider in Oklahoma City, Oklahoma, licensed in Oklahoma (R0082768) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1255800926
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameRAINA NICOLE HAMLINCredential: APRN-CNP
Location Address3110 SW 89TH ST STE 102COklahoma City, OK 73159-7920
Mailing Address3001 Quail Springs Pkwy Fl 5Oklahoma City, OK 73134-2640 · (405) 427-4951 · Fax (405) 951-8849
Phone(405) 703-3611
Fax(405) 703-3711
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateNovember 25, 2018
Last NPPES UpdateJuly 28, 20265 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1255800926 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in OK · R0082768
3110 SW 89TH ST STE 102C, Oklahoma City, OK 73159
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12525 NW Expressway St Ste 102Oklahoma City, OK 73112-7200 · Phone (405) 213-0192 · Fax (405) 438-0988
Location 21116 N Robinson AveOklahoma City, OK 73103-4918 · Phone (405) 427-4951 · Fax (405) 951-8849

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Raina Nicole Hamlin Aprn-cnp 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 ID1254414949
PECOS Enrollment IDI20190226002448
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73159 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

52.89/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality45.53
Improvement Activities40
Cost23.24

Other Providers at the Same Location NPPES 2

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

DR. JASON MATTHEW LEINEN M.D.
Family Medicine
3110 SW 89TH ST STE 102C
OKLAHOMA CITY, OK 73159
Oklahoma County (405) 703-3611
DR. ROBERT JON GRIFFITH D.C.
Chiropractor
3110 SW 89TH ST STE 102C
OKLAHOMA CITY, OK 73159
Oklahoma County (405) 759-2330

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 Raina Hamlin's NPI number?

The NPI number for Raina Hamlin is 1255800926. It was assigned to this individual provider in the NPPES registry on November 25, 2018.

Where is Raina Hamlin located?

Raina Hamlin practices at 3110 SW 89th St Ste 102C, Oklahoma City, OK 73159. The listed phone number is (405) 703-3611.

What is Raina Hamlin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Raina Hamlin enrolled in Medicare?

Yes. Raina Hamlin 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.

What insurance does Raina Hamlin accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health list Raina Hamlin 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 Raina Hamlin was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.