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Gillian Shepherd, M.D.
NPI 1720161367 · Allergy Physician · New York, NY
Gillian Shepherd, M.D. is a Allergy Physician provider in New York, NY (NPI 1720161367).
Provider details
- NPI number
- 1720161367
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 134462 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
235 E 67th St Rm 203
New York, NY 10021-6040
Phone: (212) 288-9300
Street-level locationGet directions
Mailing address
235 E 67th St Rm 203
New York, NY 10021-6040
Registry dates
- Enumerated
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gillian Shepherd's NPI number?
- Gillian Shepherd's National Provider Identifier (NPI) is 1720161367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Shepherd's specialty?
- Gillian Shepherd is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Gillian Shepherd located?
- Gillian Shepherd's practice location on file with NPPES is 235 E 67th St Rm 203, New York, NY 10021-6040.
- What is Gillian Shepherd's phone number?
- The practice phone number listed in the NPPES registry for Gillian Shepherd is (212) 288-9300.
- Is Gillian Shepherd's NPI active?
- Yes — Gillian Shepherd's NPI (1720161367) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.