DR. TIM ALAN FARRELL DDS
NPI 1568688554
Dentist in Houston, TX

Q: What is Tim Farrell's NPI number?

The NPI number for Tim Farrell is 1568688554. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Q: What is Tim Farrell's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Tim Farrell was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since April 18, 2007PECOS Enrolled

1445 N LOOP WEST, SUITE 1000, HOUSTON, TX 77008(713) 861-3231(713) 426-1720 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Tim Alan Farrell Dds NPPES

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

DR. TIM ALAN FARRELL DDS (NPI 1568688554) is an individual dentist in Houston, Texas, licensed in Texas (15615) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568688554

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. TIM ALAN FARRELLCredential: DDS

Location Address1445 N LOOP WEST, SUITE 1000Houston, TX 77008

Mailing Address1216 Harbortown DrSugar Land, TX 77478 · (281) 491-3184

Phone(713) 861-3231

Fax(713) 426-1720

Sole ProprietorNo

Enumeration DateApril 18, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1568688554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in TX · 15615

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

1445 N LOOP WEST, Houston, TX 77008

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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tim Alan Farrell Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Tim Farrell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northeast Valley Health Corporation

1,378 mi

Federally Qualified Health Center (FQHC)

7223 N. FAIR AVENUE
Sun Valley, CA 91352

Reassigned Medicare billing, California enrollment
218 clinicians in this Medicare group

NPI 1013199264 (818) 432-4400

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77008 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

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

DR. MARY ANN GRACE SAGULLO DDS

Dentist

1445 N LOOP WEST, SUITE 1000
HOUSTON, TX 77008

Harris County (713) 861-3231

SHANE M KELLY DC INC

Chiropractor

1445 N LOOP WEST, SUITE 120
HOUSTON, TX 77008

Harris County (713) 864-9355

DR. SHANE M KELLY DC

Chiropractor

1445 N LOOP WEST, SUITE 120
HOUSTON, TX 77008

Harris County (713) 864-9355

DR. JACK MONROE NEAGLE DDS

Dentist

1445 N LOOP WEST, SUITE 1000
HOUSTON, TX 77008

Harris County (713) 861-3231

DR. QUYEN BICH CHAU DMD

Dentist

1445 N LOOP WEST, SUITE 1000
HOUSTON, TX 77008

Harris County (713) 861-3231

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 Tim Farrell's NPI number?

The NPI number for Tim Farrell is 1568688554. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Tim Farrell located?

Tim Farrell practices at 1445 N Loop West Suite 1000, Houston, TX 77008. The listed phone number is (713) 861-3231.

What is Tim Farrell's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Tim Farrell enrolled in Medicare?

Yes. Tim Farrell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tim Farrell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tim Farrell reassigns Medicare benefits to Northeast Valley Health Corporation (Sun Valley, CA). 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 Tim Farrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tim Farrell accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Tim Farrell 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 Tim Farrell was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.