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Individual provider

Emily Ulrich

Counselor Addiction (Substance Use Disorder) Counselor Mental Health Counselor

Emily Ulrich is a provider specialising in Social Worker in Dover, DE, registered under NPI 1770381493. This provider registers 13 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 911 S DUPONT HWY, Dover, DE 19901. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

911 S DUPONT HWY, Dover, DE 19901 Open in Google Maps →

Credentials and Medicare

State licence

NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

What Social Worker covers

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
Behavioral Health & Social Service Providers ›Social Worker

All registered taxonomy codes

This provider registers 13 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
101Y00000X Counselor — DE
101YA0400X Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) — DE
101YM0800X Mental Health Counselor Mental Health — DE
101YP2500X Professional Counselor Professional — DE
171M00000X Case Manager/Care Coordinator — DE
175T00000X Peer Specialist — DE
251S00000X Community/Behavioral Health Agency — DE
261Q00000X Clinic/Center — DE
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Mental Health (Including Community Mental Health Center) — DE
261QM0850X Adult Mental Health Clinic/Center Adult Mental Health — DE
261QR0401X Comprehensive Outpatient Rehabilitation Facility (CORF) Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF) — DE
324500000X Substance Abuse Rehabilitation Facility — DE
104100000X Social Worker — DE primary

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1770381493 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateMar 6, 2025
Last updatedMar 10, 2025
StatusActive
Sole proprietorYes
GenderFemale
Practice address 911 S DUPONT HWY
Dover, DE 19901
(302) 570-2980
This record was updated on Mar 10, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1770381493 passes the NPI check digit test The final digit 3 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 7 7 0 3 8 1 4 9
Doubled? — ×2 — ×2 — ×2 — ×2 — ×2 — ×2 — ×2
Value 8 0 8 8 0 2 7 5 0 6 8 2 4 9

Sum = 67 · next multiple of 10 = 70 · check digit = 3 · actual last digit = 3

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1770381493?
NPI 1770381493 is the National Provider Identifier assigned to Emily Ulrich in Dover, DE. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Social Worker cover?
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and…
How do I contact Emily Ulrich?
The phone number on file with NPPES is (302) 570-2980, last updated Mar 10, 2025. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1770381493 a valid number?
Yes. 1770381493 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.