What is Tatiana Allen's NPI number?

Tatiana Allen's National Provider Identifier (NPI) is 1790356491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tatiana Allen's specialty?

Tatiana Allen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Tatiana Allen located?

Tatiana Allen's practice location on file with NPPES is 258 N Blackstone Ave, Fresno, CA 93701-1913.

What is Tatiana Allen's phone number?

The practice phone number listed in the NPPES registry for Tatiana Allen is (559) 274-0299.

Is Tatiana Allen's NPI active?

Yes — Tatiana Allen's NPI (1790356491) is active in the NPPES registry as of the last update on 2023-04-12.

IndividualActive

Tatiana Allen

NPI 1790356491 · Social Worker · Fresno, CA

Tatiana Allen is a Social Worker provider in Fresno, CA (NPI 1790356491).

Provider details

NPI number: 1790356491
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 113863 (CA)
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense 113863 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% 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

258 N Blackstone Ave

Fresno, CA 93701-1913

Phone: (559) 274-0299

Street-level locationGet directions

More CA providers

Mailing address

258 N Blackstone Ave

Fresno, CA 93701-1913

Additional practice locations (9)

380/386 Coalinga Plaza
Coalinga, CA 93210
Phone: (855) 343-1057
1690 W Shaw Ave Ste 201
Fresno, CA 93711-3519
Phone: (855) 343-1057
3636 N 1st St Ste 162
Fresno, CA 93726-6869
Phone: (559) 476-2166
3855 N West Ave Ste 108110
Fresno, CA 93705-2759
Phone: (559) 274-0299
36618 Lassen Ave
Suite a
Huron, CA 93234
Phone: (855) 343-1057
34,36, & 40 E. Minarets Ave
Pinedale, CA 93650
Phone: (855) 343-1057
1311 11th St
Reedley, CA 93654-2926
Phone: (855) 343-1057
225 S. Academy Ave
Sanger, CA 93657
Phone: (855) 343-1057
3800 Mccall Ave Ste 104
Selma, CA 93662-2217
Phone: (855) 343-1057

Enumerated: 2021-07-05
Last updated: 2023-04-12
Certified: 2023-04-12

Frequently asked questions

What is Tatiana Allen's NPI number?: Tatiana Allen's National Provider Identifier (NPI) is 1790356491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tatiana Allen's specialty?: Tatiana Allen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Tatiana Allen located?: Tatiana Allen's practice location on file with NPPES is 258 N Blackstone Ave, Fresno, CA 93701-1913.
What is Tatiana Allen's phone number?: The practice phone number listed in the NPPES registry for Tatiana Allen is (559) 274-0299.
Is Tatiana Allen's NPI active?: Yes — Tatiana Allen's NPI (1790356491) is active in the NPPES registry as of the last update on 2023-04-12.

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