What is Abigail Eby's NPI number?

Abigail Eby's National Provider Identifier (NPI) is 1821635962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Abigail Eby's specialty?

Abigail Eby is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Abigail Eby located?

Abigail Eby's practice location on file with NPPES is 169 Martin Ave, Ephrata, PA 17522-1734.

What is Abigail Eby's phone number?

The practice phone number listed in the NPPES registry for Abigail Eby is (717) 721-8760.

Does Abigail Eby accept Medicare?

Abigail Eby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Abigail Eby's NPI active?

Yes — Abigail Eby's NPI (1821635962) is active in the NPPES registry as of the last update on 2026-05-04.

IndividualActiveAccepts Medicare

Abigail Eby, CRNP

NPI 1821635962 · Family Nurse Practitioner · Ephrata, PA

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Abigail Eby, CRNP is a Family Nurse Practitioner provider in Ephrata, PA (NPI 1821635962).

Provider details

NPI number: 1821635962
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: CRNP
Sex: Female
Sole proprietor: No
License: SP020935 (PA)

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense SP020935 (PA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure28% of score
6 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
11 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
283 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Emergency Department Visit With High Level of Medical Decision Making99285	152	$141
Emergency Department Visit With Moderate Level of Medical Decision Making99284	88	$98
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	32	$45
Emergency Department Visit With Low Level of Medical Decision Making99283	11	$57

Typical Medicare-allowed amounts for these services range $45–$141 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Cephalexin	30	30
Prednisone	30	30
Ondansetronbrand: Ondansetron Odt	22	22
Methylprednisolone	20	20
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	14	14
Oxycodone Hcl	14	14
Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro	13

Practice location

169 Martin Ave

Ephrata, PA 17522-1734

Phone: (717) 721-8760

Street-level locationGet directions

More PA providers

Mailing address

601 Memory Ln

York, PA 17402-2231

Additional practice locations (10)

9 Nathan Ln
Annville, PA 17003-6500
Phone: (717) 639-3350
Fax: (717) 303-3546
1201 Letort Springs Way
Carlisle, PA 17015-8011
Phone: (717) 674-7600
446 N Reading Rd
Ephrata, PA 17522-9802
Phone: (717) 738-5275
Fax: (717) 738-5278
36 Robinhood Dr
Etters, PA 17319-9528
Phone: (717) 388-7300
101 W Airport Rd
Lititz, PA 17543-9274
Phone: (717) 466-2445
Fax: (717) 466-2447
4050 N George Street Ext
Manchester, PA 17345-9347
Phone: (717) 356-4370
Fax: (717) 260-3316
14781 Wolfe Rd
New Freedom, PA 17349-9571
Phone: (717) 326-1880
96 Sofia Dr Ste 208
Shrewsbury, PA 17361-5201
Phone: (717) 812-2400
Fax: (717) 812-3005

Enumerated: 2019-12-09
Last updated: 2026-05-04
Certified: 2026-05-04

Frequently asked questions

What is Abigail Eby's NPI number?: Abigail Eby's National Provider Identifier (NPI) is 1821635962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Abigail Eby's specialty?: Abigail Eby is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Abigail Eby located?: Abigail Eby's practice location on file with NPPES is 169 Martin Ave, Ephrata, PA 17522-1734.
What is Abigail Eby's phone number?: The practice phone number listed in the NPPES registry for Abigail Eby is (717) 721-8760.
Does Abigail Eby accept Medicare?: Abigail Eby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Abigail Eby's NPI active?: Yes — Abigail Eby's NPI (1821635962) is active in the NPPES registry as of the last update on 2026-05-04.

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