What is Dayna Foster's NPI number?

Dayna Foster's National Provider Identifier (NPI) is 1255282331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dayna Foster's specialty?

Dayna Foster is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Dayna Foster located?

Dayna Foster's practice location on file with NPPES is 1001 S George St, York, PA 17403-3645.

What is Dayna Foster's phone number?

The practice phone number listed in the NPPES registry for Dayna Foster is (717) 870-4435.

Is Dayna Foster's NPI active?

Yes — Dayna Foster's NPI (1255282331) is active in the NPPES registry as of the last update on 2026-05-21.

IndividualActive

Dayna Foster, CRNP

NPI 1255282331 · Psychiatric/Mental Health Nurse Practitioner · York, PA

Dayna Foster, CRNP is a Psychiatric/Mental Health Nurse Practitioner provider in York, PA (NPI 1255282331).

Provider details

NPI number: 1255282331
Entity type: Individual
Primary specialty: Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: CRNP
Sex: Female
Sole proprietor: No
License: SP035189 (PA)

Specialties & taxonomies

Psychiatric/Mental Health Nurse PractitionerPrimary363LP0808XLicense SP035189 (PA)
Physician Assistants & Advanced Practice Nursing Providers
Nurse Practitioner363L00000XLicense SP035189 (PA)
Physician Assistants & Advanced Practice Nursing Providers
Psychiatry Physician2084P0800XLicense SP035189 (PA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
8 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

1001 S George St

York, PA 17403-3645

Phone: (717) 870-4435

Street-level locationGet directions

More PA providers

Mailing address

601 Memory Ln

York, PA 17402-2231

Additional practice locations (7)

112 N 7th St
Chambersburg, PA 17201-1720
Phone: (717) 267-7771
Fax: (717) 267-7427
169 Martin Ave
Ephrata, PA 17522-1734
Phone: (717) 733-0311
Fax: (717) 738-6735
147 Gettys St
Gettysburg, PA 17325-2534
Phone: (717) 334-2121
Fax: (717) 337-4314
283 S Butler Rd
Lebanon, PA 17042-8939
Phone: (717) 273-8871
Fax: (717) 270-2429
252 S 4th St
Lebanon, PA 17042-6111
Phone: (717) 821-8017
Fax: (717) 270-2401
501 E Main St
Waynesboro, PA 17268-2353
Phone: (717) 765-4000
Fax: (717) 553-1504
605 S George St Ste 100
York, PA 17401-3164
Phone: (717) 870-4435

Enumerated: 2026-02-05
Last updated: 2026-05-21
Certified: 2026-05-21

Frequently asked questions

What is Dayna Foster's NPI number?: Dayna Foster's National Provider Identifier (NPI) is 1255282331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dayna Foster's specialty?: Dayna Foster is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Dayna Foster located?: Dayna Foster's practice location on file with NPPES is 1001 S George St, York, PA 17403-3645.
What is Dayna Foster's phone number?: The practice phone number listed in the NPPES registry for Dayna Foster is (717) 870-4435.
Is Dayna Foster's NPI active?: Yes — Dayna Foster's NPI (1255282331) is active in the NPPES registry as of the last update on 2026-05-21.

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