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DR. DANIEL JESUS AVILA CASTILLO MD
NPI 1669116869
General Practice in Kingwood, TX

Active since April 24, 2022PECOS EnrolledAccepts Medicare Assignment
22999 HIGHWAY 59 N, KINGWOOD, TX 77339(713) 852-1750 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 19, 2025, Jul 9, 2025, Jul 2, 2025 and 1 more (4 updates tracked since 2022).

About Dr. Daniel Jesus Avila Castillo Md NPPES

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

DR. DANIEL JESUS AVILA CASTILLO MD (NPI 1669116869) is an individual general practice provider in Kingwood, Texas, licensed in Texas (V2693) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Conroe, and maintains a secondary practice location in Porter.

NPPES Registry Identity

NPI1669116869
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. DANIEL JESUS AVILA CASTILLOCredential: MD
Location Address22999 HIGHWAY 59 NKingwood, TX 77339-4412
Mailing Address22999 Highway 59 NKingwood, TX 77339-4412
Phone(713) 852-1750
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 24, 2022
Last NPPES UpdateNovember 19, 20254 updates tracked since enumeration
NPPES CertifiedNovember 19, 2025
✔ NPI 1669116869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in TX · V2693
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedInternal MedicineTaxonomy 207R00000X · License V2693 (TX)
Also ListedHospitalistTaxonomy 208M00000X · License V2693 (TX)
22999 HIGHWAY 59 N, Kingwood, TX 77339
Open in Google Maps ↗

Secondary Practice Location 1

Location 125553 Highway 59Porter, TX 77365-6154 · Phone (713) 442-2100

Accepted Insurance

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

Dr. Daniel Jesus Avila Castillo 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 ID4082092622
PECOS Enrollment IDI20250806000550
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 Reassignments

2

Medicare enrollment records show Daniel Avila Castillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kelsey-Seybold Medical Group, PLLC
26 mi
Multi-Specialty
2727 W HOLCOMBE BLVD
Houston, TX 77025
  • Reassigned Medicare billing, Texas enrollment
  • 1,649 clinicians in this Medicare group
NPI 1013915255 (713) 442-0000
Hospital Medicine Services Of Tx, PLLC
203 mi
Hospitalist
7700 FLOYD CURL DR
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 681 clinicians in this Medicare group
NPI 1881392363 (210) 575-4000

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.

Hca Houston Healthcare Conroe

Acute Care Hospitals · Conroe, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450222
Location504 Medical Center BlvdConroe, TX 77304 · Montgomery County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

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

JAMES TODD ANDREWS MD
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
22999 HIGHWAY 59 N
HUMBLE, TX 77339
Harris County (281) 358-2314
NORTHEAST OB/GYN ASSOCIATES, LLP
Obstetrics & Gynecology (Obstetrics)
22999 HIGHWAY 59 N, STE 150
KINGWOOD, TX 77339
Harris County (281) 358-7623
MR. DAVID ALLEN POWELL AGACNP-BC
Nurse Practitioner (Acute Care)
22999 HIGHWAY 59 N
KINGWOOD, TX 77339
Harris County (281) 348-8000
DR. HONG M THAI MD
Internal Medicine
22999 HIGHWAY 59 N
KINGWOOD, TX 77339
Harris County (281) 348-8000
DHRUV TRUSHATKUMAR PATEL MD
Internal Medicine
22999 HIGHWAY 59 N
KINGWOOD, TX 77339
Harris County (281) 348-8000
SARAH REENE GRANT MD
Student in an Organized Health Care Education/Training Program
22999 HIGHWAY 59 N
KINGWOOD, TX 77339
Harris County (713) 301-7587
MICHAEL PACIFICO CONDE NP
Nurse Practitioner (Acute Care)
22999 HIGHWAY 59 N
KINGWOOD, TX 77339
Harris County (281) 348-8000
DARRA AGUILAR AGACNP-BC
Nurse Practitioner (Acute Care)
22999 HIGHWAY 59 N
KINGWOOD, TX 77339
Harris County (281) 348-8530

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 Daniel Avila Castillo's NPI number?

The NPI number for Daniel Avila Castillo is 1669116869. It was assigned to this individual provider in the NPPES registry on April 24, 2022.

Where is Daniel Avila Castillo located?

Daniel Avila Castillo practices at 22999 Highway 59 N, Kingwood, TX 77339. The listed phone number is (713) 852-1750.

What is Daniel Avila Castillo's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Daniel Avila Castillo enrolled in Medicare?

Yes. Daniel Avila Castillo 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 organizations bill Medicare for Daniel Avila Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Avila Castillo reassigns Medicare benefits to 2 organizations: Kelsey-Seybold Medical Group, PLLC (Houston, TX) and Hospital Medicine Services Of Tx, PLLC (San Antonio, TX). Each 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 Daniel Avila Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daniel Avila Castillo accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Daniel Avila Castillo 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 Daniel Avila Castillo affiliated with any hospitals?

According to CMS data, Daniel Avila Castillo is affiliated with Hca Houston Healthcare Conroe.

When was this NPI record last updated?

The NPPES record for Daniel Avila Castillo was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.