What is Elpida Hope Nissirios's NPI number?

Elpida Hope Nissirios's National Provider Identifier (NPI) is 1851811749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elpida Hope Nissirios's specialty?

Elpida Hope Nissirios is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).

Where is Elpida Hope Nissirios located?

Elpida Hope Nissirios's practice location on file with NPPES is 4416 E West Hwy Ste 201, Bethesda, MD 20814-4572.

What is Elpida Hope Nissirios's phone number?

The practice phone number listed in the NPPES registry for Elpida Hope Nissirios is (888) 665-8863.

Is Elpida Hope Nissirios's NPI active?

Yes — Elpida Hope Nissirios's NPI (1851811749) is active in the NPPES registry as of the last update on 2020-04-27.

IndividualActive

Elpida Hope Nissirios, PSYD

NPI 1851811749 · Clinical Neuropsychologist · Bethesda, MD

Elpida Hope Nissirios, PSYD is a Clinical Neuropsychologist provider in Bethesda, MD (NPI 1851811749).

Provider details

NPI number: 1851811749
Entity type: Individual
Primary specialty: Clinical NeuropsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: Yes
License: B1-0001178 (DE)

Specialties & taxonomies

Clinical NeuropsychologistPrimary103G00000XLicense 06351 (MD)
Behavioral Health & Social Service Providers
Clinical Neuropsychologist103G00000XLicense B1-0001178 (DE)
Behavioral Health & Social Service Providers
Clinical Neuropsychologist103G00000XLicense 0810006435 (VA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 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

4416 E West Hwy Ste 201

Bethesda, MD 20814-4572

Phone: (888) 665-8863

Street-level locationGet directions

More MD providers

Mailing address

5450 Royal Mile Blvd

Salisbury, MD 21801-2321

Additional practice locations (3)

1 Medical Center Dr
Lebanon, NH 03756-1000
Phone: (603) 650-7232
2000 15th St N Ste 200
Arlington, VA 22201-2627
Phone: (888) 665-8863
8401 Greensboro Dr Ste 550
Mc Lean, VA 22102-5146
Phone: (888) 665-8863

Enumerated: 2017-06-22
Last updated: 2020-04-27
Certified: 2020-04-27

Frequently asked questions

What is Elpida Hope Nissirios's NPI number?: Elpida Hope Nissirios's National Provider Identifier (NPI) is 1851811749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Elpida Hope Nissirios's specialty?: Elpida Hope Nissirios is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
Where is Elpida Hope Nissirios located?: Elpida Hope Nissirios's practice location on file with NPPES is 4416 E West Hwy Ste 201, Bethesda, MD 20814-4572.
What is Elpida Hope Nissirios's phone number?: The practice phone number listed in the NPPES registry for Elpida Hope Nissirios is (888) 665-8863.
Is Elpida Hope Nissirios's NPI active?: Yes — Elpida Hope Nissirios's NPI (1851811749) is active in the NPPES registry as of the last update on 2020-04-27.

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