Olga Schiffman, CRNP
NPI 1518392992 · Family Nurse Practitioner · Frederick, MD
Olga Schiffman, CRNP is a Family Nurse Practitioner provider in Frederick, MD (NPI 1518392992).
Provider details
- NPI number
- 1518392992
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R240274 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2013-09-04
- Last updated
- 2025-05-12
- Certified
- 2025-05-12
Frequently asked questions
- What is Olga Schiffman's NPI number?
- Olga Schiffman's National Provider Identifier (NPI) is 1518392992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Schiffman's specialty?
- Olga Schiffman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olga Schiffman located?
- Olga Schiffman's practice location on file with NPPES is 8032c Liberty Rd, Frederick, MD 21701-3239.
- What is Olga Schiffman's phone number?
- The practice phone number listed in the NPPES registry for Olga Schiffman is (866) 389-2727.
- Is Olga Schiffman's NPI active?
- Yes — Olga Schiffman's NPI (1518392992) is active in the NPPES registry as of the last update on 2025-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.