Mary Olla, RN
NPI 1851913008 · Registered Nurse · Hauppauge, NY
Mary Olla, RN is a Registered Nurse provider in Hauppauge, NY (NPI 1851913008).
Provider details
- NPI number
- 1851913008
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-05-11
- Last updated
- 2020-05-11
- Certified
- 2020-05-11
Frequently asked questions
- What is Mary Olla's NPI number?
- Mary Olla's National Provider Identifier (NPI) is 1851913008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Olla's specialty?
- Mary Olla is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mary Olla located?
- Mary Olla's practice location on file with NPPES is 888 Veterans Memorial Hwy Ste 310, Hauppauge, NY 11788-2940.
- What is Mary Olla's phone number?
- The practice phone number listed in the NPPES registry for Mary Olla is (212) 564-2350.
- Is Mary Olla's NPI active?
- Yes — Mary Olla's NPI (1851913008) is active in the NPPES registry as of the last update on 2020-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.