OrthodontistIndex

May Nicholas-Holmes, DDS, Orthodontist

Orthodontist in Baltimore, MD

Registered orthodontistLicense # listed (MD)

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Public-record details

Address
4714 Edmondson Avenue, Baltimore, MD 21229
Phone
(410) 566-4200
Listed under
Individual orthodontists
NPI
1437177995
NPI status
Active in the NPPES registry
Provider type
Individual provider
Registered specialty (self-reported taxonomy)
Orthodontics and Dentofacial Orthopedics (1223X0400X)
Credentials listed
DDS, Orthodontist
License number on NPI record
9219 (MD)
NPI first issued
Jul 17, 2006
NPI record last updated
Nov 19, 2014

NPI 1437177995 is active in the federal NPPES registry (CMS) with Orthodontics and Dentofacial Orthopedics, an ADA-recognized dental specialty, as its primary taxonomy; license 9219 (MD) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-09-30.

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an individual clinician. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Orthodontists are dentists who completed an accredited orthodontic residency after dental school. General dentists can also offer braces or aligners, but they are not listed here.

View NPI 1437177995 in the official registry ↗

Checking credentials: the specialty shown is the one this provider registered with the NPI system. Your state dental board's license lookup confirms the license, and the American Board of Orthodontics lists board-certified orthodontists.

Other orthodontists in Baltimore

Drs. Branoff and Kress P.A.3635 Old Court Rd, #505 · Baltimore, MD 21208 · (410) 486-0550 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontistLicense # listed (MD)Edward Silverman, DDS3635 Old Court Rd, Suite 505 · Baltimore, MD 21208 · (410) 486-0550 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (MD)Jerrold Pollack, DDS, RPH1700 Reisterstown Rd, Suite 206 · Baltimore, MD 21208 · (800) 659-7828 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (MD)Jose Bosio, BDS, MS650 W Baltimore St # 3221 · Baltimore, MD 21201 · (410) 706-2974 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (MD)Marc Weber, DDS2 Hamill Rd Ste 215 · Baltimore, MD 21210 · (443) 681-2270 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (MD)Mount Washington Orthodontics1501 Sulgrave Ave Ste 203 · Baltimore, MD 21209 · (410) 449-5488 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontistOlwyn Diamond, DDS2835 Smith Ave, Suite B · Baltimore, MD 21209 · (410) 486-3636 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (MD)Woodlawn Specialists in Orthodontics LLC7169 Security Blvd · Baltimore, MD 21244 · (770) 692-1000 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontist

All 28 in Baltimore →