Onco Diagnostic Services Inc
NPI 1437179769 · Cytopathology Physician · Bethesda, MD
Onco Diagnostic Services Inc is a Cytopathology Physician organization in Bethesda, MD (NPI 1437179769).
Provider details
- NPI number
- 1437179769
- Entity type
- Organization
- Primary specialty
- Cytopathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nancy Rogowski, President(301) 530-5511
- License
- 560 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Other names (DBA / former)
- Former legal business name
- Onco Diagnostic Systems Inc
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2007-12-28
Frequently asked questions
- What is Onco Diagnostic Services Inc's NPI number?
- Onco Diagnostic Services Inc's National Provider Identifier (NPI) is 1437179769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Onco Diagnostic Services Inc?
- Onco Diagnostic Services Inc is classified in the NPPES registry as Cytopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Onco Diagnostic Services Inc located?
- Onco Diagnostic Services Inc's practice location on file with NPPES is 10401 Old Georgetown Road, Bethesda, MD 20814.
- What is Onco Diagnostic Services Inc's phone number?
- The practice phone number listed in the NPPES registry for Onco Diagnostic Services Inc is (301) 530-5511.
- Who is the authorized official for Onco Diagnostic Services Inc?
- The authorized official listed on Onco Diagnostic Services Inc's NPPES record is Nancy Rogowski, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Onco Diagnostic Services Inc's NPI active?
- Yes — Onco Diagnostic Services Inc's NPI (1437179769) is active in the NPPES registry as of the last update on 2007-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.