Gail Holtz, NURSE PRACTITIONER
NPI 1003632464 · Adult Health Nurse Practitioner · Hauppauge, NY
Gail Holtz, NURSE PRACTITIONER is a Adult Health Nurse Practitioner provider in Hauppauge, NY (NPI 1003632464).
Provider details
- NPI number
- 1003632464
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- Yes
- License
- 301089-01 (NY)
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
1 yr 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
- 2024-12-02
- Last updated
- 2024-12-02
- Certified
- 2024-12-01
Frequently asked questions
- What is Gail Holtz's NPI number?
- Gail Holtz's National Provider Identifier (NPI) is 1003632464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Holtz's specialty?
- Gail Holtz is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gail Holtz located?
- Gail Holtz's practice location on file with NPPES is 299 Bow Dr, Hauppauge, NY 11788-1721.
- What is Gail Holtz's phone number?
- The practice phone number listed in the NPPES registry for Gail Holtz is (631) 974-6937.
- Is Gail Holtz's NPI active?
- Yes — Gail Holtz's NPI (1003632464) is active in the NPPES registry as of the last update on 2024-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.