Natalie Greenberg, ND
NPI 1881474500 · Naturopath · La Jolla, CA
Natalie Greenberg, ND is a Naturopath provider in La Jolla, CA (NPI 1881474500).
Provider details
- NPI number
- 1881474500
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- ND
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1443 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Metformin Hcl | 19 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-10-02
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Natalie Greenberg's NPI number?
- Natalie Greenberg's National Provider Identifier (NPI) is 1881474500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Greenberg's specialty?
- Natalie Greenberg is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Natalie Greenberg located?
- Natalie Greenberg's practice location on file with NPPES is 7855 Fay Ave Ste 100, La Jolla, CA 92037-4279.
- What is Natalie Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Natalie Greenberg is (858) 232-0994.
- Is Natalie Greenberg's NPI active?
- Yes — Natalie Greenberg's NPI (1881474500) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.