What is Len Sullivan's NPI number?

Len Sullivan's National Provider Identifier (NPI) is 1326198110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Len Sullivan's specialty?

Len Sullivan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Len Sullivan located?

Len Sullivan's practice location on file with NPPES is 305 Mallard Ln, Taylor, TX 76574-1208.

What is Len Sullivan's phone number?

The practice phone number listed in the NPPES registry for Len Sullivan is (512) 352-7611.

Does Len Sullivan accept Medicare?

Len Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Len Sullivan's NPI active?

Yes — Len Sullivan's NPI (1326198110) is active in the NPPES registry as of the last update on 2023-11-01.

IndividualActiveAccepts Medicare

Len Sullivan, PA

NPI 1326198110 · Physician Assistant · Taylor, TX

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Len Sullivan, PA is a Physician Assistant provider in Taylor, TX (NPI 1326198110).

Provider details

NPI number: 1326198110
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA
Sex: Male
Sole proprietor: No
License: 00703 (CT)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense PA11712 (TX)
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistant363A00000XLicense 00703 (CT)
Physician Assistants & Advanced Practice Nursing Providers
Medical Physician Assistant363AM0700XLicense 902 (MA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(94/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

305 Mallard Ln

Taylor, TX 76574-1208

Phone: (512) 352-7611

Fax: (512) 352-2196

Street-level locationGet directions

More TX providers

Mailing address

Po Box 844658

Dallas, TX 75284-4658

Additional practice locations (1)

Rte 75 Aasf Bldge 154
Windsor Locks, CT 06096
Phone: (860) 292-4711

Enumerated: 2007-01-12
Last updated: 2023-11-01
Certified: 2023-11-01

Frequently asked questions

What is Len Sullivan's NPI number?: Len Sullivan's National Provider Identifier (NPI) is 1326198110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Len Sullivan's specialty?: Len Sullivan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Len Sullivan located?: Len Sullivan's practice location on file with NPPES is 305 Mallard Ln, Taylor, TX 76574-1208.
What is Len Sullivan's phone number?: The practice phone number listed in the NPPES registry for Len Sullivan is (512) 352-7611.
Does Len Sullivan accept Medicare?: Len Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Len Sullivan's NPI active?: Yes — Len Sullivan's NPI (1326198110) is active in the NPPES registry as of the last update on 2023-11-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.