What is Autism First, LLC's NPI number?

Autism First, LLC's National Provider Identifier (NPI) is 1497343701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Autism First, LLC?

Autism First, LLC is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Autism First, LLC located?

Autism First, LLC's practice location on file with NPPES is 131 Elden St Ste 302, Herndon, VA 20170-4851.

What is Autism First, LLC's phone number?

The practice phone number listed in the NPPES registry for Autism First, LLC is (703) 496-4371.

Who is the authorized official for Autism First, LLC?

The authorized official listed on Autism First, LLC's NPPES record is Ashley Fasching, Credentialing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Autism First, LLC's NPI active?

Yes — Autism First, LLC's NPI (1497343701) is active in the NPPES registry as of the last update on 2026-04-23.

OrganizationActive

Autism First, LLC

NPI 1497343701 · Behavior Analyst · Herndon, VA

Autism First, LLC is a Behavior Analyst organization in Herndon, VA (NPI 1497343701).

Provider details

NPI number: 1497343701
Entity type: Organization
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Organization subpart: No
Authorized official: Ashley Fasching, Credentialing Manager(540) 486-5910

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers
Assistant Behavior Analyst106E00000X
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
10 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

131 Elden St Ste 302

Herndon, VA 20170-4851

Phone: (703) 496-4371

Fax: (703) 435-4021

Street-level locationGet directions

More VA providers

Mailing address

131 Elden St Ste 302

Herndon, VA 20170-4851

Additional practice locations (9)

24805 Pinebrook Rd Ste 312
Chantilly, VA 20152-4128
Phone: (703) 496-4371
Fax: (703) 435-4021
1045 Main St Ste 2
Danville, VA 24541-1800
Phone: (703) 496-4371
Fax: (703) 435-4021
1933 Thomson Dr
Lynchburg, VA 24501-1008
Phone: (703) 496-4371
Fax: (703) 435-4021
7960 Donegan Dr Ste 200
Manassas, VA 20109-8236
Phone: (703) 496-4371
Fax: (703) 435-4021
11835 Fishing Point Dr Ste 202
Newport News, VA 23606-2585
Phone: (703) 496-4371
Fax: (703) 435-4021
6800 Paragon Pl Ste 237
Richmond, VA 23230-1651
Phone: (703) 496-4371
Fax: (703) 435-4021
3433 Brambleton Ave Ste 201a
Roanoke, VA 24018-6527
Phone: (703) 496-4371
Fax: (703) 435-4021
130 Carriebrooke Dr
Stephens City, VA 22655-6000

Enumerated: 2021-01-04
Last updated: 2026-04-23
Certified: 2026-04-23

Frequently asked questions

What is Autism First, LLC's NPI number?: Autism First, LLC's National Provider Identifier (NPI) is 1497343701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Autism First, LLC?: Autism First, LLC is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Autism First, LLC located?: Autism First, LLC's practice location on file with NPPES is 131 Elden St Ste 302, Herndon, VA 20170-4851.
What is Autism First, LLC's phone number?: The practice phone number listed in the NPPES registry for Autism First, LLC is (703) 496-4371.
Who is the authorized official for Autism First, LLC?: The authorized official listed on Autism First, LLC's NPPES record is Ashley Fasching, Credentialing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Autism First, LLC's NPI active?: Yes — Autism First, LLC's NPI (1497343701) is active in the NPPES registry as of the last update on 2026-04-23.

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