KELLY O'NEAL CALLAHAN MSN, FNP-C
NPI 1235481037
Nurse Practitioner - Family in Kingwood, TX

Active since October 04, 2012PECOS EnrolledAccepts Medicare Assignment
86.29/100
CMS Quality Rating
4420 KINGWOOD DR, KINGWOOD, TX 77339(281) 360-4800 Get Directions Write a Review

NPPES record last updated: July 24, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 24, 2023, Jul 13, 2021, Oct 9, 2019 and 1 more (4 updates tracked since 2016).

About Kelly O'neal Callahan Msn, Fnp-c NPPES

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

KELLY O'NEAL CALLAHAN MSN, FNP-C (NPI 1235481037) is an individual family provider in Kingwood, Texas, licensed in Texas (AP122085) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Texas Medical Branch At Galveston (2012).

NPPES Registry Identity

NPI1235481037
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKELLY O'NEAL CALLAHANCredential: MSN, FNP-C
Location Address4420 KINGWOOD DRKingwood, TX 77339-3708
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2012
Enumeration DateOctober 4, 2012
Last NPPES UpdateJuly 24, 20234 updates tracked since enumeration
NPPES CertifiedJuly 24, 2023
NPI 1235481037 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 TX · AP122085
4420 KINGWOOD DR, Kingwood, TX 77339

Secondary Practice Locations 2

Location 18000 N Sam Houston Pkwy EHumble, TX 77396-2900 · Phone (281) 454-0101
Location 225553 Highway 59Porter, TX 77365-6154 · Phone (713) 442-2100

Accepted 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

Kelly O'neal Callahan Msn, Fnp-c 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 ID5597088641
PECOS Enrollment IDI20141223000263
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 77339 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

86.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.36
Improvement Activities40
Cost92.14

Other Providers at the Same Location NPPES 7

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

Nurse Practitioner (Family)
4420 KINGWOOD DR
KINGWOOD, TX 77339
Nurse Practitioner (Family)
4420 KINGWOOD DR
KINGWOOD, TX 77339
Nurse Practitioner (Family)
4420 KINGWOOD DR
KINGWOOD, TX 77339
Pharmacist
4420 KINGWOOD DR
KINGWOOD, TX 77339
Nurse Practitioner (Family)
4420 KINGWOOD DR
KINGWOOD, TX 77339
Pharmacy
4420 KINGWOOD DR
KINGWOOD, TX 77339
Nurse Practitioner (Family)
4420 KINGWOOD DR
KINGWOOD, TX 77339

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 Kelly Callahan's NPI number?

The NPI number for Kelly Callahan is 1235481037. It was assigned to this individual provider in the NPPES registry on October 4, 2012.

Where is Kelly Callahan located?

Kelly Callahan practices at 4420 Kingwood Dr, Kingwood, TX 77339. The listed phone number is (281) 360-4800.

What is Kelly Callahan's specialty?

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

Is Kelly Callahan enrolled in Medicare?

Yes. Kelly Callahan 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 Kelly Callahan accept?

Health plans from Blue Cross and Blue Shield of Texas and Community Health Choice list Kelly Callahan 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 Kelly Callahan was last updated on July 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.