Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Alla Yuryevna Soyfer, RN, MSN, FNP-C

Family Nurse Practitioner in Indianapolis, IN · enumerated 2006 · practices at Hook-Superx LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679636344

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alla Yuryevna Soyfer

Credential RN, MSN, FNP-C

Sex Female

Practice address 1375 W 86th St, Indianapolis, IN, 46260

Phone (866) 389-2727

Enumeration date Dec 17, 2006

Last updated in NPPES Apr 11, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1224618 (IN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71002304A (IN) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
200845540	Medicaid	IN	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alla Soyfer?

Alla Soyfer is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-11.