Marsha G Fink, MD, Inc
NPI 1346561206 · Hematology & Oncology Physician · Fountain Valley, CA
Marsha G Fink, MD, Inc is a Hematology & Oncology Physician organization in Fountain Valley, CA (NPI 1346561206).
Provider details
- NPI number
- 1346561206
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marsha Fink, President(714) 845-0203
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-15
- Last updated
- 2010-06-15
Frequently asked questions
- What is Marsha G Fink, MD, Inc's NPI number?
- Marsha G Fink, MD, Inc's National Provider Identifier (NPI) is 1346561206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marsha G Fink, MD, Inc?
- Marsha G Fink, MD, Inc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Marsha G Fink, MD, Inc located?
- Marsha G Fink, MD, Inc's practice location on file with NPPES is 18111 Brookhurst St Ste 6100, Fountain Valley, CA 92708-6728.
- What is Marsha G Fink, MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Marsha G Fink, MD, Inc is (714) 845-0203.
- Who is the authorized official for Marsha G Fink, MD, Inc?
- The authorized official listed on Marsha G Fink, MD, Inc's NPPES record is Marsha Fink, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marsha G Fink, MD, Inc's NPI active?
- Yes — Marsha G Fink, MD, Inc's NPI (1346561206) is active in the NPPES registry as of the last update on 2010-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.